Test Report - Summit Data Communications

Test Report - Summit Data Communications
EMC Test Report
Application for Grant of Equipment Authorization
Industry Canada RSS-Gen Issue 3 / RSS 210 Issue 8
FCC Part 15, Subpart E
Model: SDC-MSD40NBT
IC CERTIFICATION #:
FCC ID:
APPLICANT:
TEST SITE(S):
IC SITE REGISTRATION #:
REPORT DATE:
FINAL TEST DATES:
TOTAL NUMBER OF PAGES:
PROGRAM MGR /
TECHNICAL REVIEWER:
______________________________
Mark E Hill
Staff Engineer
6616A-SDCMSD40NBT
TWG-SDCMSD40NBT
Summit Data Communications
526 South Main St. Suite 805
Akron, OH 44311
Elliott Laboratories
41039 Boyce Road.
Fremont, CA. 94538-2435
2845B-4, 2845B-5, 2845B-7
February 29, 2012
August 24, December 16, December 28, 2011
and January 3, 2012
85
QUALITY ASSURANCE DELEGATE /
FINAL REPORT PREPARER:
______________________________
David Guidotti
Senior Technical Writer
Elliott Laboratories is accredited by the A2LA, certificate number 0214.26, to perform the test(s) listed in this
report, except where noted otherwise. This report and the information contained herein represent the results of
testing test articles identified and selected by the client performed to specifications and/or procedures selected by
the client. National Technical Systems (NTS) makes no representations, expressed or implied, that such testing
is adequate (or inadequate) to demonstrate efficiency, performance, reliability, or any other characteristic of the
articles being tested, or similar products. This report should not be relied upon as an endorsement or certification
by NTS of the equipment tested, nor does it represent any statement whatsoever as to its merchantability or
fitness of the test article, or similar products, for a particular purpose. This report shall not be reproduced except
in full
File: R86483
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Test Report
Report Date: February 29, 2012
REVISION HISTORY
Rev#
-
File: R86483
Date
2-29-2012
Comments
Modified By
First release
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Elliott Laboratories -- EMC Department
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Report Date: February 29, 2012
TABLE OF CONTENTS
REVISION HISTORY ................................................................................................................................................2 TABLE OF CONTENTS ............................................................................................................................................3 SCOPE ..........................................................................................................................................................................4 OBJECTIVE ................................................................................................................................................................5 STATEMENT OF COMPLIANCE ...........................................................................................................................5 DEVIATIONS FROM THE STANDARDS ..............................................................................................................5 TEST RESULTS SUMMARY ...................................................................................................................................6 UNII / LELAN DEVICES ........................................................................................................................................6 GENERAL REQUIREMENTS APPLICABLE TO ALL BANDS ..........................................................................9 MEASUREMENT UNCERTAINTIES..................................................................................................................10 EQUIPMENT UNDER TEST (EUT) DETAILS ....................................................................................................11 GENERAL..............................................................................................................................................................11 OTHER EUT DETAILS .........................................................................................................................................11 ANTENNA SYSTEM ............................................................................................................................................11 ENCLOSURE .........................................................................................................................................................11 MODIFICATIONS .................................................................................................................................................11 SUPPORT EQUIPMENT .......................................................................................................................................12 EUT INTERFACE PORTS ....................................................................................................................................12 EUT OPERATION .................................................................................................................................................12 TEST SITE .................................................................................................................................................................13 GENERAL INFORMATION .................................................................................................................................13 CONDUCTED EMISSIONS CONSIDERATIONS ..............................................................................................13 RADIATED EMISSIONS CONSIDERATIONS ..................................................................................................13 MEASUREMENT INSTRUMENTATION ............................................................................................................14 RECEIVER SYSTEM ............................................................................................................................................14 INSTRUMENT CONTROL COMPUTER ............................................................................................................14 LINE IMPEDANCE STABILIZATION NETWORK (LISN) ...............................................................................14 FILTERS/ATTENUATORS ..................................................................................................................................15 ANTENNAS ...........................................................................................................................................................15 ANTENNA MAST AND EQUIPMENT TURNTABLE .......................................................................................15 INSTRUMENT CALIBRATION ...........................................................................................................................15 TEST PROCEDURES ..............................................................................................................................................16 EUT AND CABLE PLACEMENT ........................................................................................................................16 CONDUCTED EMISSIONS ..................................................................................................................................16 RADIATED EMISSIONS ......................................................................................................................................17 CONDUCTED EMISSIONS FROM ANTENNA PORT ......................................................................................19 BANDWIDTH MEASUREMENTS ......................................................................................................................19 SPECIFICATION LIMITS AND SAMPLE CALCULATIONS ...........................................................................20 CONDUCTED EMISSIONS SPECIFICATION LIMITS: FCC 15.207; FCC 15.107(A), RSS GEN ..................20 GENERAL TRANSMITTER RADIATED EMISSIONS SPECIFICATION LIMITS .........................................21 RECEIVER RADIATED SPURIOUS EMISSIONS SPECIFICATION LIMITS .................................................21 OUTPUT POWER LIMITS – FHSS SYSTEMS ...................................................................................................22 TRANSMIT MODE SPURIOUS RADIATED EMISSIONS LIMITS – FHSS AND DTS SYSTEMS.................22 FCC 15.407 (A) OUTPUT POWER LIMITS .........................................................................................................22 OUTPUT POWER LIMITS –LELAN DEVICES ..................................................................................................23 SPURIOUS EMISSIONS LIMITS –UNII AND LELAN DEVICES .....................................................................23 SAMPLE CALCULATIONS - CONDUCTED EMISSIONS ...............................................................................23 SAMPLE CALCULATIONS - RADIATED EMISSIONS ....................................................................................24 SAMPLE CALCULATIONS - FIELD STRENGTH TO EIRP CONVERSION ...................................................25 APPENDIX A TEST EQUIPMENT CALIBRATION DATA ..............................................................................26 APPENDIX B TEST DATA .....................................................................................................................................27 END OF REPORT ....................................................................................................................................................85 File: R86483
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SCOPE
An electromagnetic emissions test has been performed on the Summit Data
Communications model SDC-MSD40NBT, pursuant to the following rules:
Industry Canada RSS-Gen Issue 3
RSS 210 Issue 8 “Low-power Licence-exempt Radiocommunication Devices (All
Frequency Bands): Category I Equipment”
FCC Part 15, Subpart E requirements for UNII Devices (using FCC DA 02-2138,
August 30, 2002)
Conducted and radiated emissions data has been collected, reduced, and analyzed within
this report in accordance with measurement guidelines set forth in the following
reference standards and as outlined in Elliott Laboratories test procedures:
ANSI C63.4:2003
FCC UNII test procedure KDB 789033 D01, Dated 10/25/2011
The intentional radiator above has been tested in a simulated typical installation to
demonstrate compliance with the relevant Industry Canada performance and procedural
standards.
Final system data was gathered in a mode that tended to maximize emissions by varying
orientation of EUT, orientation of power and I/O cabling, antenna search height, and
antenna polarization.
Every practical effort was made to perform an impartial test using appropriate test
equipment of known calibration. All pertinent factors have been applied to reach the
determination of compliance.
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OBJECTIVE
The primary objective of the manufacturer is compliance with the regulations outlined in
the previous section.
Prior to marketing in the USA, all unlicensed transmitters and transceivers require
certification. Receive-only devices operating between 30 MHz and 960 MHz are subject
to either certification or a manufacturer’s declaration of conformity, with all other
receive-only devices exempt from the technical requirements.
Prior to marketing in Canada, Class I transmitters, receivers and transceivers require
certification. Class II devices are required to meet the appropriate technical requirements
but are exempt from certification requirements.
Certification is a procedure where the manufacturer submits test data and technical
information to a certification body and receives a certificate or grant of equipment
authorization upon successful completion of the certification body’s review of the
submitted documents. Once the equipment authorization has been obtained, the label
indicating compliance must be attached to all identical units, which are subsequently
manufactured.
Maintenance of compliance is the responsibility of the manufacturer. Any modification
of the product which may result in increased emissions should be checked to ensure
compliance has been maintained (i.e., printed circuit board layout changes, different line
filter, different power supply, harnessing or I/O cable changes, etc.).
STATEMENT OF COMPLIANCE
The tested sample of Summit Data Communications model SDC-MSD40NBT complied
with the requirements of the following regulations:
Industry Canada RSS-Gen Issue 3
RSS 210 Issue 8 “Low-power Licence-exempt Radiocommunication Devices (All
Frequency Bands): Category I Equipment”
FCC Part 15, Subpart E requirements for UNII Devices
Maintenance of compliance is the responsibility of the manufacturer. Any modifications
to the product should be assessed to determine their potential impact on the compliance
status of the device with respect to the standards detailed in this test report.
The test results recorded herein are based on a single type test of Summit Data
Communications model SDC-MSD40NBT and therefore apply only to the tested sample.
The sample was selected and prepared by Ron Seide of Summit Data Communications.
DEVIATIONS FROM THE STANDARDS
No deviations were made from the published requirements listed in the scope of this
report.
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TEST RESULTS SUMMARY
UNII / LELAN DEVICES
Operation in the 5.15 – 5.25 GHz Band
FCC
RSS
Description
Rule Part
Rule Part
15.407(e)
Indoor operation only
15.407(a)
(2)
26dB Bandwidth
Measured Value /
Comments
Refer to user’s
manual
26.3MHz
Limit / Requirement
Result
N/A
Complies
N/A – limits output
power if < 20MHz
N/A
802.11a: 10.8dBm
(0.012W)
15.407 (a)
(1)
A9.2(1)
15.407 (a)
(1)
-
-
A9.5 (2)
Output Power
Power Spectral
Density
Operation in the 5.25 – 5.35 GHz Band
FCC
RSS
Description
Rule Part
Rule Part
15.407(a)
26dB Bandwidth
(2)
n20: 9.7dBm
(0.009W)
(Max eirp: 0.038W)
802.11a:
0.3dBm/MHz
802.11n20:
-1.8dBm/MHz
Measured Value /
Comments
22.2MHz
17dBm
Complies
4 dBm/MHz
Complies
5 dBm/MHz
Complies
Limit / Requirement
Result
(margin)
N/A – limits output
power if < 20MHz
N/A
802.11a: 14.2dBm
(0.026W)
15.407(a)
(2)
A9.2(2)
Output Power
15.407(a)
(2)
-
Power Spectral Density
-
A9.2(2) /
A9.5 (2)
Power Spectral Density
File: R86483
n20: 13.2dBm
(0.021W)
(Max eirp: 0.082)
802.11a:
3.1dBm/MHz
802.11n20:
1.7dBm/MHz
17dBm
(50mW)
Complies
11 dBm/MHz
Complies
11 dBm/MHz
Complies
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Elliott Laboratories -- EMC Department
Operation in the 5.47 – 5.725 GHz Band
FCC
RSS
Description
Rule Part
Rule Part
15.407(a)
26dB Bandwidth
(2)
Test Report
Report Date: February 29, 2012
Measured Value /
Comments
22.3MHz
Limit / Requirement
N/A – limits output
power if < 20MHz
Result
(margin)
N/A
802.11a: 15.0dBm
(0.031W)
15.407(a)
(2)
A9.2(2)
15.407(a)
(2))
Power Spectral Density
A9.2(2) /
A9.5 (2)
KDB
443999
File: R86483
Output Power
A9
Power Spectral Density
Non-operation in
5600 – 5650 MHz
sub band
802.11n20: 13.2dBm
(0.021W)
(Max eirp: 0.099W)
802.11a:
4.0 dBm/MHz
802.11n20:
2.1dBm/MHz
24 dBm / 250mW
(eirp < 30dBm)
Complies
11 dBm/MHz
Complies
11 dBm/MHz
Complies
Device cannot operate in the 5600 – 5650
MHz band –refer to Operational Description
Complies
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Elliott Laboratories -- EMC Department
Requirements for all U-NII/LELAN bands
FCC
RSS
Description
Rule Part
Rule Part
15.407
15.407(b)
(5) / 15.209
15.407(a)(6)
A9.5a
Modulation
A9.3
Spurious Emissions
-
Peak Excursion Ratio
A9.5 (3)
Channel Selection
15
Test Report
Report Date: February 29, 2012
Measured Value /
Comments
Digital Modulation is
used
47.6dBµV/m @
5458.7MHz (-6.4dB)
12.1dB
Spurious emissions
tested at outermost
channels in each band
Measurements on
three channels in each
band
15.407 (c)
A9.5(4)
Operation in the
absence of
information to
transmit
15.407 (g)
A9.5 (5)
Frequency Stability
Frequency stability is
better than 10ppm
15.407 (h1)
A9.4
Transmit Power
Control
TPC is not required
as the device operates
at below 500mW eirp
A9.4
Dynamic frequency
Selection (device
without radar
detection)
Refer to separate test
report, reference
R86484
A9.9g
User Manual
information
Refer to Exhibit 6 for
details
15.407 (h2)
File: R86483
Operation is
discontinued in the
absence of
information
Limit / Requirement
Result
Digital modulation
is required
Complies
Refer to page 23
Complies
< 13dB
Complies
Device was tested
on the top, bottom
and center channels
in each band
N/A
Device shall
automatically
discontinue
operation in the
absence of
information to
transmit
Signal shall remain
within the allocated
band
The U-NII device
shall have the
capability to operate
with a mean EIRP
value lower than
24dBm (250mW)
Channel move time
< 10s
Channel closing
transmission time <
260ms
Warning regarding
interference from
Satellite Systems
Complies
Complies
Complies
Complies
Complies
Complies
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Elliott Laboratories -- EMC Department
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Report Date: February 29, 2012
GENERAL REQUIREMENTS APPLICABLE TO ALL BANDS
FCC Rule
Part
RSS
Rule part
Description
15.203
-
RF Connector
15.207
RSS GEN
Table 2
AC Conducted
Emissions
15.109
RSS GEN
7.2.3
Table 1
Receiver spurious
emissions
RF Exposure
Requirements
15.247 (b)
(5)
15.407 (f)
-
File: R86483
RSS 102
RSP 100
RSS GEN
7.1.5
RSP 100
RSS GEN
7.1.5
RSP 100
RSS GEN
4.4.1
Measured Value /
Comments
EUT uses u.FL
connectors
31.9dBµV @
19.501MHz
(-18.1dB)
Limit / Requirement
Result
(margin)
Unique or integral
antenna required
Complies
Refer to page 20
Complies
51.8dBµV/m @
2994.7MHz (-2.2dB)
Refer to page 21
Complies
Refer to MPE
calculations in
Exhibit 11, RSS 102
declaration and User
Manual statements.
Refer to OET 65,
FCC Part 1 and RSS
102
Complies
Statement required
regarding noninterference
Statement for
products with
detachable antenna
User Manual
User Manual
99% Bandwidth
802.11a: 17.3MHz
802.11n20: 18.1MHz
Information only
Complies
Complies
N/A
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Report Date: February 29, 2012
MEASUREMENT UNCERTAINTIES
ISO/IEC 17025 requires that an estimate of the measurement uncertainties associated
with the emissions test results be included in the report. The measurement uncertainties
given below are based on a 95% confidence level and were calculated in accordance with
UKAS document LAB 34.
Measurement Type
RF power, conducted
(power meter)
RF power, conducted
(Spectrum analyzer)
Conducted emission of
transmitter
Conducted emission of
receiver
Radiated emission
(substitution method)
Radiated emission (field
strength)
Conducted Emissions (AC
Power)
File: R86483
Measurement
Unit
Frequency Range
Expanded
Uncertainty
dBm
25 to 7000 MHz
± 0.52 dB
dBm
25 to 7000 MHz
± 0.7 dB
dBm
25 to 26500 MHz
± 0.7 dB
dBm
25 to 26500 MHz
± 0.7 dB
dBm
25 to 26500 MHz
± 2.5 dB
dBμV/m
25 to 1000 MHz
1000 to 40000 MHz
± 3.6 dB
± 6.0 dB
dBμV
0.15 to 30 MHz
± 2.4 dB
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Elliott Laboratories -- EMC Department
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Report Date: February 29, 2012
EQUIPMENT UNDER TEST (EUT) DETAILS
GENERAL
The Summit Data Communications model SDC-MSD40NBT is an 802.11abgn 1x1 with
Bluetooth 2.1 module.
The sample was received on October 19, 2010 and tested on August 24, December 16,
December 28, 2011 and January 3, 2012. The EUT consisted of the following
component(s):
Company
Summit
Model
SDCMSD40NBT
Description
802.11abgn 1x
with BT
Serial Number
Prototype
FCC ID
TWGSDCMSD40NBT
OTHER EUT DETAILS
The EUT supports single transmit chain operation. The EUT supports 20MHz operation
only.
ANTENNA SYSTEM
Dipole Antenna #1 - 2.4 and 5GHz bands - Larsen, R380.500.314, 1.6dBi (2.4GHz),
5dBi (5GHz)
Dipole Antenna #2 - 2.4 GHz only - Cisco Air-Ant 4941 2dBi(2.4GHz)
In the 2.4GHz range, the Cisco antenna was tested as they represented the highest gain
antennas of each available type.
In the 5GHz range, Larsen antenna was tested as the represented the highest gain
antennas of each available type.
The antenna connects to the EUT via a non-standard u.FL antenna connector, thereby
meeting the requirements of FCC 15.203.
ENCLOSURE
The EUT has no enclosure. It is designed to be installed within the enclosure of a host
computer.
MODIFICATIONS
No modifications were made to the EUT during the time the product was at Elliott.
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SUPPORT EQUIPMENT
The following equipment was used as support equipment for testing:
Company
Delta Electronics
Model
EADP-10BB
Description
Serial Number
AC/DC Adapter 59A401Z9UP42
K
HP
iPaQ
PDA
2CK702010G
Lenovo
Inspiron 1545 Laptop Computer
953R2K1
(Note 1)
Note 1 – Used to configure the BT radio and then disconnected
FCC ID
N/A
N/A
DoC
EUT INTERFACE PORTS
The I/O cabling configuration during testing was as follows:
Port
AC/DC
Adapter
AC/DC
Adapter
Description
Cable(s)
Shielded or Unshielded
Length(m)
iPaq
2wire
Unshielded
1.5m
AC Mains
-
-
-
Connected
To
EUT OPERATION
During testing, the EUT was configured to transmit continuously at the lowest data rate
for the mode as this resulted in the highest output power.
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TEST SITE
GENERAL INFORMATION
Final test measurements were taken at the test sites listed below. Pursuant to section
2.948 of the FCC’s Rules and section 3.3 of RSP-100, construction, calibration, and
equipment data has been filed with the Commission and with industry Canada.
Site
Chamber 4
Chamber 5
Chamber 7
Registration Numbers
FCC
Canada
211948
2845B-4
211948
2845B-5
A2LA
2845B-7
accreditation
Location
41039 Boyce Road
Fremont,
CA 94538-2435
ANSI C63.4:2003 recommends that ambient noise at the test site be at least 6 dB below
the allowable limits. Ambient levels are below this requirement. The test site(s) contain
separate areas for radiated and conducted emissions testing. Considerable engineering
effort has been expended to ensure that the facilities conform to all pertinent
requirements of ANSI C63.4:2003.
CONDUCTED EMISSIONS CONSIDERATIONS
Conducted emissions testing is performed in conformance with ANSI C63.4:2003.
Measurements are made with the EUT connected to the public power network through a
nominal, standardized RF impedance, which is provided by a line impedance stabilization
network, known as a LISN. A LISN is inserted in series with each current-carrying
conductor in the EUT power cord.
RADIATED EMISSIONS CONSIDERATIONS
The FCC has determined that radiation measurements made in a shielded enclosure are
not suitable for determining levels of radiated emissions. Radiated measurements are
performed in an open field environment or in a semi-anechoic chamber. The test sites are
maintained free of conductive objects within the CISPR defined elliptical area
incorporated in ANSI C63.4:2003 guidelines and meet the Normalized Site Attenuation
(NSA) requirements of ANSI C63.4:2003.
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MEASUREMENT INSTRUMENTATION
RECEIVER SYSTEM
An EMI receiver as specified in CISPR 16-1-1 is used for emissions measurements. The
receivers used can measure over the frequency range of 9 kHz up to 2000 MHz. These
receivers allow both ease of measurement and high accuracy to be achieved. The
receivers have Peak, Average, and CISPR (Quasi-peak) detectors built into their design
so no external adapters are necessary. The receiver automatically sets the required
bandwidth for the CISPR detector used during measurements. If the repetition frequency
of the signal being measured is below 20Hz, peak measurements are made in lieu of
Quasi-Peak measurements.
For measurements above the frequency range of the receivers, a spectrum analyzer is
utilized because it provides visibility of the entire spectrum along with the precision and
versatility required to support engineering analysis. Average measurements above
1000MHz are performed on the spectrum analyzer using the linear-average method with
a resolution bandwidth of 1 MHz and a video bandwidth of 10 Hz, unless the signal is
pulsed in which case the average (or video) bandwidth of the measuring instrument is
reduced to onset of pulse desensitization and then increased.
INSTRUMENT CONTROL COMPUTER
The receivers utilize either a Rohde & Schwarz EZM Spectrum Monitor/Controller or
contain an internal Spectrum Monitor/Controller to view and convert the receiver
measurements to the field strength at an antenna or voltage developed at the LISN
measurement port, which is then compared directly with the appropriate specification
limit. This provides faster, more accurate readings by performing the conversions
described under Sample Calculations within the Test Procedures section of this report.
Results are printed in a graphic and/or tabular format, as appropriate. A personal
computer is used to record all measurements made with the receivers.
The Spectrum Monitor provides a visual display of the signal being measured. In
addition, the controller or a personal computer run automated data collection programs
which control the receivers. This provides added accuracy since all site correction
factors, such as cable loss and antenna factors are added automatically.
LINE IMPEDANCE STABILIZATION NETWORK (LISN)
Line conducted measurements utilize a fifty microhenry Line Impedance Stabilization
Network as the monitoring point. The LISN used also contains a 250 uH CISPR adapter.
This network provides for calibrated radio frequency noise measurements by the design
of the internal low pass and high pass filters on the EUT and measurement ports,
respectively.
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FILTERS/ATTENUATORS
External filters and precision attenuators are often connected between the receiving
antenna or LISN and the receiver. This eliminates saturation effects and non-linear
operation due to high amplitude transient events.
ANTENNAS
A loop antenna is used below 30 MHz. For the measurement range 30 MHz to 1000
MHz either a combination of a biconical antenna and a log periodic or a bi-log antenna is
used. Above 1000 MHz, horn antennas are used. The antenna calibration factors to
convert the received voltage to an electric field strength are included with appropriate
cable loss and amplifier gain factors to determine an overall site factor, which is then
programmed into the test receivers or incorporated into the test software.
ANTENNA MAST AND EQUIPMENT TURNTABLE
The antennas used to measure the radiated electric field strength are mounted on a nonconductive antenna mast equipped with a motor-drive to vary the antenna height.
Measurements below 30 MHz are made with the loop antenna at a fixed height of 1m
above the ground plane.
ANSI C63.4:2003 specifies that the test height above ground for table mounted devices
shall be 80 centimeters. Floor mounted equipment shall be placed on the ground plane if
the device is normally used on a conductive floor or separated from the ground plane by
insulating material from 3 to 12 mm if the device is normally used on a non-conductive
floor. During radiated measurements, the EUT is positioned on a motorized turntable in
conformance with this requirement.
INSTRUMENT CALIBRATION
All test equipment is regularly checked to ensure that performance is maintained in
accordance with the manufacturer's specifications. All antennas are calibrated at regular
intervals with respect to tuned half-wave dipoles. An exhibit of this report contains the
list of test equipment used and calibration information.
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TEST PROCEDURES
EUT AND CABLE PLACEMENT
The regulations require that interconnecting cables be connected to the available ports of
the unit and that the placement of the unit and the attached cables simulate the worst case
orientation that can be expected from a typical installation, so far as practicable. To this
end, the position of the unit and associated cabling is varied within the guidelines of
ANSI C63.4:2003, and the worst-case orientation is used for final measurements.
CONDUCTED EMISSIONS
Conducted emissions are measured at the plug end of the power cord supplied with the
EUT. Excess power cord length is wrapped in a bundle between 30 and 40 centimeters in
length near the center of the cord. Preliminary measurements are made to determine the
highest amplitude emission relative to the specification limit for all the modes of
operation. Placement of system components and varying of cable positions are performed
in each mode. A final peak mode scan is then performed in the position and mode for
which the highest emission was noted on all current carrying conductors of the power
cord.
LISN
EUT
LISN
AE
0.4m
0.8m
Figure 1 Typical Conducted Emissions Test Configuration
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RADIATED EMISSIONS
A preliminary scan of the radiated emissions is performed in which all significant EUT
frequencies are identified with the system in a nominal configuration. At least two scans
are performed, one scan for each antenna polarization (horizontal and vertical; loop
parallel and perpendicular to the EUT). During the preliminary scans, the EUT is rotated
through 360˚, the antenna height is varied (for measurements above 30 MHz) and cable
positions are varied to determine the highest emission relative to the limit. Preliminary
scans may be performed in a fully anechoic chamber for the purposes of identifying the
frequencies of the highest emissions from the EUT.
A speaker is provided in the receiver to aid in discriminating between EUT and ambient
emissions. Other methods used during the preliminary scan for EUT emissions involve
scanning with near field magnetic loops, monitoring I/O cables with RF current clamps,
and cycling power to the EUT.
Final maximization is a phase in which the highest amplitude emissions identified in the
spectral search are viewed while the EUT azimuth angle is varied from 0 to 360 degrees
relative to the receiving antenna. The azimuth, which results in the highest emission is
then maintained while varying the antenna height from one to four meters (for
measurements above 30 MHz, measurements below 30 MHz are made with the loop
antenna at a fixed height of 1m). The result is the identification of the highest amplitude
for each of the highest peaks. Each recorded level is corrected in the receiver using
appropriate factors for cables, connectors, antennas, and preamplifier gain.
When testing above 18 GHz, the receive antenna is located at 1meter from the EUT and
the antenna height is restricted to a maximum of 2.5 meters.
REAR VIEW
0.4m
AC Outlets (flush-mounted)
0.8m
SIDE VIEW
Typical Test Configuration for Radiated Field Strength Measurements
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EUT
d
Antenna
The anechoic materials on the walls and ceiling ensure compliance with the normalized site
attenuation requirements of CISPR 16 / CISPR 22 / ANSI C63.4 for an alternate test site at the
measurement distances used.
Floor-standing equipment is placed on the floor with insulating supports between the unit and the
ground plane.
EUT
d
Antenna
height range
1 to 4 m
0.8m
Test Configuration for Radiated Field Strength Measurements
Semi-Anechoic Chamber, Plan and Side Views
File: R86483
Page 18
Elliott Laboratories -- EMC Department
Test Report
Report Date: February 29, 2012
CONDUCTED EMISSIONS FROM ANTENNA PORT
Direct measurements of power, bandwidth and power spectral density are performed,
where possible, with the antenna port of the EUT connected to either the power meter or
spectrum analyzer via a suitable attenuator and/or filter. These are used to ensure that the
front end of the measurement instrument is not overloaded by the fundamental
transmission.
EUT
Attenuator
(optional)
Spectrum
Analyzer (or
Power Meter)
Test Configuration for Antenna Port Measurements
Measurement bandwidths (video and resolution) are set in accordance with the relevant
standards and Elliott’s test procedures for the type of radio being tested. When power
measurements are made using a resolution bandwidth less than the signal bandwidth the
power is calculated by summing the power across the signal bandwidth using either the
analyzer channel power function or by capturing the trace data and calculating the power
using software. In both cases the summed power is corrected to account for the
equivalent noise bandwidth (ENBW) of the resolution bandwidth used.
If power averaging is used (typically for certain digital modulation techniques), the EUT
is configured to transmit continuously. Power averaging is performed using either the
built-in function of the analyzer or, if the analyzer does not feature power averaging,
using external software. In both cases the average power is calculated over a number of
sweeps (typically 100). When the EUT cannot be configured to continuously transmit
then either the analyzer is configured to perform a gated sweep to ensure that the power
is averaged over periods that the device is transmitting or power averaging is disabled
and a max-hold feature is used.
If a power meter is used to make output power measurements the sensor head type (peak
or average) is stated in the test data table.
BANDWIDTH MEASUREMENTS
The 6dB, 20dB and/or 26dB signal bandwidth is measured in using the bandwidths
recommended by ANSI C63.4. When required, the 99% bandwidth is measured using
the methods detailed in RSS GEN.
File: R86483
Page 19
Elliott Laboratories -- EMC Department
Test Report
Report Date: February 29, 2012
SPECIFICATION LIMITS AND SAMPLE CALCULATIONS
The limits for conducted emissions are given in units of microvolts, and the limits for
radiated emissions are given in units of microvolts per meter at a specified test distance.
Data is measured in the logarithmic form of decibels relative to one microvolt, or dB
microvolts (dBuV). For radiated emissions, the measured data is converted to the field
strength at the antenna in dB microvolts per meter (dBuV/m). The results are then
converted to the linear forms of uV and uV/m for comparison to published specifications.
For reference, converting the specification limits from linear to decibel form is
accomplished by taking the base ten logarithm, then multiplying by 20. These limits in
both linear and logarithmic form are as follows:
CONDUCTED EMISSIONS SPECIFICATION LIMITS: FCC 15.207; FCC 15.107(a), RSS GEN
The table below shows the limits for the emissions on the AC power line from an
intentional radiator and a receiver.
Frequency
(MHz)
0.150 to 0.500
0.500 to 5.000
5.000 to 30.000
File: R86483
Average
Limit
(dBuV)
Quasi Peak
Limit
(dBuV)
Linear decrease on
logarithmic frequency
axis
between 56.0 and 46.0
46.0
50.0
Linear decrease on
logarithmic frequency
axis
between 66.0 and 56.0
56.0
60.0
Page 20
Elliott Laboratories -- EMC Department
Test Report
Report Date: February 29, 2012
GENERAL TRANSMITTER RADIATED EMISSIONS SPECIFICATION LIMITS
The table below shows the limits for the spurious emissions from transmitters that fall in
restricted bands 1 (with the exception of transmitters operating under FCC Part 15 Subpart
D and RSS 210 Annex 9), the limits for all emissions from a low power device operating
under the general rules of RSS 310 (tables 3 and 4), RSS 210 (table 2) and FCC Part 15
Subpart C section 15.209.
Frequency
Range
(MHz)
0.009-0.490
Limit
(uV/m)
Limit
(dBuV/m @ 3m)
2400/FKHz @ 300m
67.6-20*log10(FKHz) @ 300m
0.490-1.705
24000/FKHz @ 30m
87.6-20*log10(FKHz) @ 30m
1.705 to 30
30 @ 30m
29.5 @ 30m
30 to 88
100 @ 3m
40 @ 3m
88 to 216
150 @ 3m
43.5 @ 3m
216 to 960
200 @ 3m
46.0 @ 3m
Above 960
500 @ 3m
54.0 @ 3m
RECEIVER RADIATED SPURIOUS EMISSIONS SPECIFICATION LIMITS
The table below shows the limits for the spurious emissions from receivers as detailed in
FCC Part 15.109, RSS 210 Table 2, RSS GEN Table 1 and RSS 310 Table 3. Note that
receivers operating outside of the frequency range 30 MHz – 960 MHz are exempt from
the requirements of 15.109.
Frequency
Range
(MHz)
30 to 88
1
Limit
(uV/m @ 3m)
Limit
(dBuV/m @ 3m)
100
40
88 to 216
150
43.5
216 to 960
200
46.0
Above 960
500
54.0
The restricted bands are detailed in FCC 15.203, RSS 210 Table 1 and RSS 310 Table 2
File: R86483
Page 21
Elliott Laboratories -- EMC Department
Test Report
Report Date: February 29, 2012
OUTPUT POWER LIMITS – FHSS SYSTEMS
The table below shows the limits for output power based on the number of channels
available for the hopping system.
Operating Frequency
(MHz)
902 – 928
902 – 928
2400 – 2483.5
2400 – 2483.5
5725 – 5850
Number of Channels
Output Power
≥ 50
25 to 49
≥ 75
< 75
75
1 Watt (30 dBm)
0.25 Watts (24 dBm)
1 Watt (30 dBm)
0.125 Watts (21 dBm)
1 Watt (30 dBm)
The maximum permitted output power is reduced by 1dB for every dB the antenna gain
exceeds 6dBi. Fixed point-to-point applications using the 5725 – 5850 MHz band are not
subject to this restriction.
TRANSMIT MODE SPURIOUS RADIATED EMISSIONS LIMITS – FHSS and DTS SYSTEMS
The limits for unwanted (spurious) emissions from the transmitter falling in the restricted
bands are those specified in the general limits sections of FCC Part 15 and RSS 210. All
other unwanted (spurious) emissions shall be at least 20dB below the level of the highest
in-band signal level (30dB if the power is measured using the sample detector/power
averaging method).
FCC 15.407 (a) OUTPUT POWER LIMITS
The table below shows the limits for output power and output power density. Where the
signal bandwidth is less than 20 MHz the maximum output power is reduced to the power
spectral density limit plus 10 times the log of the bandwidth (in MHz).
Operating Frequency
(MHz)
5150 – 5250
5250 – 5350
5725 – 5825
Output Power
50mW (17 dBm)
250 mW (24 dBm)
1 Watts (30 dBm)
Power Spectral
Density
4 dBm/MHz
11 dBm/MHz
17 dBm/MHz
For system using antennas with gains exceeding 6dBi, the output power and power
spectral density limits are reduced by 1dB for every dB the antenna gain exceeds 6dBi.
Fixed point-to-point applications using the 5725 – 5825 MHz band may use antennas
with gains of up to 23dBi without this limitation. If the gain exceeds 23dBi then the
output power limit of 1 Watt is reduced by 1dB for every dB the gain exceeds 23dBi.
The peak excursion envelope is limited to 13dB.
File: R86483
Page 22
Elliott Laboratories -- EMC Department
Test Report
Report Date: February 29, 2012
OUTPUT POWER LIMITS –LELAN DEVICES
The table below shows the limits for output power and output power density defined by
RSS 210. Where the signal bandwidth is less than 20 MHz the maximum output power is
reduced to the power spectral density limit plus 10 times the log of the bandwidth (in
MHz).
Operating Frequency
(MHz)
5150 – 5250
5250 – 5350
5470 – 5725
5725 – 5825
Output Power
200mW (23 dBm) eirp
250 mW (24 dBm) 2
1W (30dBm) eirp
250 mW (24 dBm) 3
1W (30dBm) eirp
1 Watts (30 dBm)
4W eirp
Power Spectral
Density
10 dBm/MHz eirp
11 dBm/MHz
11 dBm/MHz
17 dBm/MHz
In addition, the power spectral density limit shall be reduced by 1dB for every dB the
highest power spectral density exceeds the “average” power spectral density ) by more
than 3dB. The “average” power spectral density is determined by dividing the output
power by 10log(EBW) where EBW is the 99% power bandwidth.
Fixed point-to-point applications using the 5725 – 5825 MHz band may use antennas
with gains of up to 23dBi without this limitation. If the gain exceeds 23dBi then the
output power limit of 1 Watt is reduced by 1dB for every dB the gain exceeds 23dBi.
SPURIOUS EMISSIONS LIMITS –UNII and LELAN DEVICES
The spurious emissions limits for signals below 1GHz are the FCC/RSS-GEN general
limits. For emissions above 1GHz, signals in restricted bands are subject to the
FCC/RSS GEN general limits. All other signals have a limit of –27dBm/MHz, which is a
field strength of 68.3dBuV/m/MHz at a distance of 3m. This is an average limit so the
peak value of the emission may not exceed –7dBm/MHz (88.3dBuV/m/MHz at a
distance of 3m). For devices operating in the 5725-5850Mhz bands under the
LELAN/UNII rules, the limit within 10Mhz of the allocated band is increased to –
17dBm/MHz.
SAMPLE CALCULATIONS - CONDUCTED EMISSIONS
Receiver readings are compared directly to the conducted emissions specification limit
(decibel form) as follows:
Rr - S = M
where:
Rr = Receiver Reading in dBuV
S = Specification Limit in dBuV
M = Margin to Specification in +/- dB
2
3
If EIRP exceeds 500mW the device must employ TPC
If EIRP exceeds 500mW the device must employ TPC
File: R86483
Page 23
Elliott Laboratories -- EMC Department
Test Report
Report Date: February 29, 2012
SAMPLE CALCULATIONS - RADIATED EMISSIONS
Receiver readings are compared directly to the specification limit (decibel form). The
receiver internally corrects for cable loss, preamplifier gain, and antenna factor. The
calculations are in the reverse direction of the actual signal flow, thus cable loss is added
and the amplifier gain is subtracted. The Antenna Factor converts the voltage at the
antenna coaxial connector to the field strength at the antenna elements.
A distance factor, when used for electric field measurements above 30MHz, is calculated
by using the following formula:
Fd = 20*LOG10 (Dm/Ds)
where:
Fd = Distance Factor in dB
Dm = Measurement Distance in meters
Ds = Specification Distance in meters
For electric field measurements below 30MHz the extrapolation factor is either
determined by making measurements at multiple distances or a theoretical value is
calculated using the formula:
Fd = 40*LOG10 (Dm/Ds)
Measurement Distance is the distance at which the measurements were taken and
Specification Distance is the distance at which the specification limits are based. The
antenna factor converts the voltage at the antenna coaxial connector to the field strength
at the antenna elements.
The margin of a given emission peak relative to the limit is calculated as follows:
Rc = Rr + Fd
and
M = Rc - Ls
where:
Rr = Receiver Reading in dBuV/m
Fd = Distance Factor in dB
Rc = Corrected Reading in dBuV/m
Ls = Specification Limit in dBuV/m
M = Margin in dB Relative to Spec
File: R86483
Page 24
Elliott Laboratories -- EMC Department
Test Report
Report Date: February 29, 2012
SAMPLE CALCULATIONS - FIELD STRENGTH TO EIRP CONVERSION
Where the radiated electric field strength is expressed in terms of the equivalent isotropic
radiated power (eirp), or where a field strength measurement of output power is made in
lieu of a direct measurement, the following formula is used to convert between eirp and
field strength at a distance of d (meters) from the equipment under test:
E
= 1000000 √ 30 P
microvolts per meter
d
where P is the eirp (Watts)
For a measurement at 3m the conversion from a logarithmic value for field strength
(dBuV/m) to an eirp power (dBm) is -95.3dB.
File: R86483
Page 25
Elliott Laboratories -- EMC Department
Test Report
Report Date: February 29, 2012
Appendix A Test Equipment Calibration Data
Radio Antenna Port (Power and Spurious Emissions), 24-Aug-11
Description
Model
Manufacturer
Hewlett Packard
SpecAn 9 kHz - 40 GHz, FT
8564E (84125C)
(SA40) Blue
Rohde & Schwarz
EMI Test Receiver, 20 Hz-7 GHz ESIB7
Radiated Emissions, 1000 - 18,000 MHz, 28-Dec-11
Description
Manufacturer
EMCO
Antenna, Horn, 1-18 GHz
(SA40-Blu)
Hewlett Packard
Microwave Preamplifier, 126.5GHz
Hewlett Packard
SpecAn 9 kHz - 40 GHz, (SA40)
Purple
Radiated Emissions, 1000 - 18,000 MHz, 29-Dec-11
Description
Manufacturer
Hewlett Packard
Microwave Preamplifier, 126.5GHz
Hewlett Packard
SpecAn 30 Hz -40 GHz, SV
(SA40) Red
EMCO
Antenna, Horn, 1-18 GHz
Micro-Tronics
Band Reject Filter, 5150-5350
MHz
Radiated Emissions, 1000 - 18,000 MHz, 30-Dec-11
Description
Manufacturer
Hewlett Packard
Microwave Preamplifier, 126.5GHz
Hewlett Packard
SpecAn 30 Hz -40 GHz, SV
(SA40) Red
EMCO
Antenna, Horn, 1-18 GHz
Micro-Tronics
Band Reject Filter, 5470-5725
MHz
Micro-Tronics
Band Reject Filter, 5150-5350
MHz
Radiated Emissions, 1000 - 18,000 MHz, 04-Jan-12
Description
Manufacturer
EMCO
Antenna, Horn, 1-18 GHz
(SA40-Blu)
Micro-Tronics
Band Reject Filter, 5150-5350
MHz
Hewlett Packard
Microwave Preamplifier, 126.5GHz
Hewlett Packard
SpecAn 9 kHz - 40 GHz, (SA40)
Purple
Conducted Emissions - AC Power Ports, 16-Dec-11
Description
Manufacturer
EMCO
LISN, 10 kHz-100 MHz, 25A
Rohde & Schwarz
EMI Test Receiver, 20 Hz-7 GHz
File: R86483
Asset #
1393
Cal Due
8/9/2012
1538
11/2/2011
Model
3115
Asset #
1386
Cal Due
9/21/2012
8449B
2199
2/23/2012
8564E (84125C)
2415
7/28/2012
Model
8449B
Asset #
263
Cal Due
12/9/2012
8564E (84125C)
1148
8/15/2012
3115
BRC50703-02
1561
2239
6/22/2012
10/4/2012
Model
8449B
Asset #
263
Cal Due
12/9/2012
8564E (84125C)
1148
8/15/2012
3115
BRC50704-02
1561
1681
6/22/2012
9/8/2012
BRC50703-02
2239
10/4/2012
Model
3115
Asset #
1386
Cal Due
9/21/2012
BRC50703-02
1729
8/5/2012
8449B
2199
2/23/2012
8564E (84125C)
2415
7/28/2012
Model
3825/2
ESIB7
Asset #
1292
1756
Cal Due
3/1/2012
4/6/2012
Page 26
Elliott Laboratories -- EMC Department
Test Report
Report Date: February 29, 2012
Appendix B Test Data
T83196 Pages 28 – 75
T83198 Pages 76 - 84
File: R86483
Page 27
EMC Test Data
Client: Summit Data Communications
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Emissions Standard(s): FCC 15.E/RSS-210
Immunity Standard(s): -
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Class: Environment: -
EMC Test Data
For The
Summit Data Communications
Model
SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Date of Last Test: 1/6/2012
R86483
Cover
Page 28
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
RSS 210 and FCC 15.407 (UNII) Radiated Spurious Emissions
Summary of Results
SCU: v3.03.07
Run #
Run # 1
Run # 1
Run # 1
Run # 1
Run # 2
Run # 2
Run # 2
Run # 2
R86483
Mode
Channel
802.11a
Chain A
802.11a
Chain A
802.11a
Chain A
802.11a
Chain A
802.11n20
Chain A
802.11n20
Chain A
802.11n20
Chain A
802.11n20
Chain A
#36
5180MHz
#56
5280MHz
#64
5320MHz
#100
5500MHz
#36
5180MHz
#56
5280MHz
#64
5320MHz
#100
5500MHz
Antenna
Power
Setting
Larsen
-
Larsen
-
Larsen
-
Larsen
-
Larsen
-
Larsen
-
Larsen
-
Larsen
-
Test Performed
Restricted Band Edge
at 5150 MHz
Restricted Band Edge
at 5250 MHz
Restricted Band Edge
at 5350 MHz
Restricted Band Edge
at 5460 MHz
Restricted Band Edge
at 5150 MHz
Restricted Band Edge
at 5250 MHz
Restricted Band Edge
g
at 5350 MHz
Restricted Band Edge
at 5460 MHz
UNII RE BE - Larsen
Limit
15.209
LP0002 (Taiwan Only)
15.209
15.209
15.209
LP0002 (Taiwan Only)
15 209
15.209
15.209
Result / Margin
43.9dBµV/m @
5143.9MHz (-10.1dB)
44.9dBµV/m @
5248.1MHz (-9.1dB)
47.3dBµV/m @
5362.8MHz (-6.7dB)
47.6dBµV/m @
5458.7MHz (-6.4dB)
43.9dBµV/m @
5143.6MHz (-10.1dB)
43.9dBµV/m @
5241.2MHz (-10.1dB)
45.8dBµV/m @
5359.5MHz (-8.2dB)
43.6dBµV/m @
5458.7MHz (-10.4dB)
Page 29
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
Test Specific Details
Objective:
The objective of this test session is to perform engineering evaluation testing of the EUT with respect to the
specification listed above.
General Test Configuration
The EUT ws installed into a test fixture such that the EUT was exposed (i.e. outside of a host PC).
For radiated emissions testing the measurement antenna was located 3 meters from the EUT.
Ambient Conditions:
Rel. Humidity:
Temperature:
15 - 55 %
18 - 25 °C
Modifications Made During Testing
No modifications were made to the EUT during testing
Deviations From The Standard
No deviations were made from the requirements of the standard.
R86483
UNII RE BE - Larsen
Page 30
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Run # 1, Band Edge Field Strength - 802.11a, Chain A
Run # 1a, EUT on Channel #36 5180MHz - 802.11a, Chain A
Date of Test: 12/28/2011
Test Engineer: Rafael Varelas
Direct Measurement of Field Strength at the bandedge
15.209 / 15.247
Frequency
Level
Pol
v/h
Limit
Margin
MHz
dBμV/m
5143.900
43.9
V
54.0
-10.1
5134.130
54.8
V
74.0
-19.2
5136.630
42.5
H
54.0
-11.5
5131.170
54.5
H
74.0
-19.5
R86483
Class: N/A
Test Location: FT Chamber #4
Config Change: None
Detector
Pk/QP/Avg
AVG
PK
AVG
PK
Azimuth
degrees
135
135
269
269
UNII RE BE - Larsen
Height
meters
1.0
1.0
1.3
1.3
Comments
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
Page 31
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Run # 1b, EUT on Channel #56 5280MHz - 802.11a, Chain A
For Taiwan Only
5250MHz Band Edge Signal Radiated Field Strength
LP0002
Frequency
Level
Pol
v/h
Limit
Margin
MHz
dBμV/m
5248.130
44.9
V
54.0
-9.1
5249.570
59.6
V
74.0
-14.4
5230.470
42.4
H
54.0
-11.6
5238.470
53.4
H
74.0
-20.6
R86483
Class: N/A
Detector
Pk/QP/Avg
AVG
PK
AVG
PK
Azimuth
degrees
153
153
349
349
UNII RE BE - Larsen
Height
meters
1.0
1.0
1.0
1.0
Comments
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
Page 32
EMC Test Data
Client: Summit Data Communications
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Contact: Ron Seide
Class: N/A
Standard: FCC 15.E/RSS-210
Run # 1c, EUT on Channel #64 5320MHz - 802.11a, Chain A
Date of Test: 12/28/2011
Test Location: FT Chamber #4
Test Engineer: Rafael Varelas
Config Change: None
Direct Measurement of Field Strength at the bandedge
15.209 / 15.247
Azimuth
Height Comments
Frequency
Level
Pol
Detector
v/h
Limit
Margin Pk/QP/Avg degrees
meters
MHz
dBμV/m
AVG
155
1.0
RB 1 MHz;VB 10 Hz;Pk
5362.830
47.3
V
54.0
-6.7
155
1.0
RB 1 MHz;VB 3 MHz;Pk
5363.500
58.4
V
74.0
-15.6
PK
AVG
146
1.0
RB 1 MHz;VB 10 Hz;Pk
5364.670
43.5
H
54.0
-10.5
146
1.0
RB 1 MHz;VB 3 MHz;Pk
5358.630
55.6
H
74.0
-18.4
PK
R86483
UNII RE BE - Larsen
Page 33
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Run # 1d, EUT on Channel #100 5500MHz - 802.11a, Chain A
Direct Measurement of Field Strength at the bandedge @ 5460 MHz
15.209 / 15.247
Frequency
Level
Pol
Detector
v/h
Limit
Margin Pk/QP/Avg
MHz
dBμV/m
AVG
5458.670
47.6
V
54.0
-6.4
5458.200
60.7
V
74.0
-13.3
PK
AVG
5455.200
43.6
H
54.0
-10.4
5456.870
55.0
H
74.0
-19.0
PK
R86483
Class: N/A
Azimuth
degrees
190
190
89
89
UNII RE BE - Larsen
Height
meters
1.0
1.0
1.1
1.1
Comments
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
Page 34
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Run # 2, Band Edge Field Strength - 802.11n20, Chain A
Run # 2a, EUT on Channel #36 5180MHz - 802.11n20, Chain A
Date of Test: 12/28/2011
Test Engineer: Rafael Varelas
Direct Measurement of Field Strength at the bandedge
15.209 / 15.247
Frequency
Level
Pol
v/h
Limit
Margin
MHz
dBμV/m
5143.600
43.9
V
54.0
-10.1
5136.300
54.4
V
74.0
-19.6
5131.830
42.6
H
54.0
-11.4
5141.330
54.3
H
74.0
-19.7
R86483
Class: N/A
Test Location: FT Chamber #4
Config Change: None
Detector
Pk/QP/Avg
AVG
PK
AVG
PK
Azimuth
degrees
172
172
276
276
UNII RE BE - Larsen
Height
meters
1.0
1.0
1.0
1.0
Comments
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
Page 35
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Run # 2b, EUT on Channel #56 5280MHz - 802.11n20, Chain A
For Taiwan Only
5250MHz Band Edge Signal Radiated Field Strength
LP0002
Frequency
Level
Pol
Detector
v/h
Limit
Margin Pk/QP/Avg
MHz
dBμV/m
AVG
5241.200
43.9
V
54.0
-10.1
5247.100
55.3
V
74.0
-18.7
PK
AVG
5230.170
42.4
H
54.0
-11.6
5248.570
53.8
H
74.0
-20.2
PK
R86483
Class: N/A
Azimuth
degrees
124
124
281
281
UNII RE BE - Larsen
Height
meters
1.0
1.0
1.1
1.1
Comments
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
Page 36
EMC Test Data
Client: Summit Data Communications
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Contact: Ron Seide
Class: N/A
Standard: FCC 15.E/RSS-210
Run # 2c, EUT on Channel #64 5320MHz - 802.11n20, Chain A
Date of Test: 12/28/2011
Test Location: FT Chamber #4
Test Engineer: Rafael Varelas
Config Change: None
Direct Measurement of Field Strength at the bandedge
15.209 / 15.247
Azimuth
Height Comments
Frequency
Level
Pol
Detector
v/h
Limit
Margin Pk/QP/Avg degrees
meters
MHz
dBμV/m
AVG
189
1.0
RB 1 MHz;VB 10 Hz;Pk
5359.500
45.8
V
54.0
-8.2
189
1.0
RB 1 MHz;VB 3 MHz;Pk
5354.830
56.2
V
74.0
-17.8
PK
AVG
107
1.0
RB 1 MHz;VB 10 Hz;Pk
5358.670
43.2
H
54.0
-10.8
107
1.0
RB 1 MHz;VB 3 MHz;Pk
5355.070
54.6
H
74.0
-19.4
PK
R86483
UNII RE BE - Larsen
Page 37
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Run # 2d, EUT on Channel #100, 5500MHz - 802.11n20, Chain A
Direct Measurement of Field Strength at the bandedge @ 5460 MHz
15.209 / 15.247
Frequency
Level
Pol
Detector
v/h
Limit
Margin Pk/QP/Avg
MHz
dBμV/m
AVG
5458.700
43.6
V
54.0
-10.4
5441.200
54.4
V
74.0
-19.6
PK
AVG
5457.570
43.6
H
54.0
-10.4
5443.130
54.9
H
74.0
-19.1
PK
R86483
Class: N/A
Azimuth
degrees
89
89
142
142
UNII RE BE - Larsen
Height
meters
1.0
1.0
1.0
1.0
Comments
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
Page 38
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
RSS 210 and FCC 15.407 (UNII) Radiated Spurious Emissions
Summary of Results
SCU: v3.03.07
Power
Test Performed
Setting
Scans on center channel in all three OFDM modes to determine the worst case
#40
802.11a
Larsen
Radiated Emissions,
Chain A 5200MHz
1 - 40 GHz
n20
#40
Larsen
Run #1
Chain A 5200MHz
(5150Worst case mode/worse case Chain A top and bottom channels.
5250MHz
Band)
#38
Larsen
n20
Radiated Emissions,
5180MHz
Chain A
1 - 40 GHz
#48
Larsen
5240MHz
802.11a
#60
Larsen
Radiated Emissions,
Chain A 5300MHz
1 - 40 GHz
n20
#60
Run #2
Larsen
Chain A 5300MHz
(5250Worst case mode/worse case Chain A top and bottom channels.
5350MHz
#52
Band)
Larsen
802.11a 5260MHz
Radiated Emissions,
Chain A
1 - 40 GHz
#64
Larsen
5320MHz
Run #
Run #
Mode
Mode
Channel
Channel
Antenna
Antenna
Power
Setting
Test Performed
802.11a
#116
Larsen
Radiated Emissions,
Chain A 5580MHz
1 - 40 GHz
n20
#116
Run #3
Larsen
Chain A 5580MHz
(5470Worst case mode/worse case Chain A top and bottom channels.
5725MHz
#100
Band)
Larsen
802.11a 5500MHz
Radiated Emissions,
Chain A
1 - 40 GHz
#140
Larsen
5700MHz
R86483
UNII RE - Larsen
Limit
Result / Margin
FCC 15.209 / 15 E
42.3dBµV/m @
1345.6MHz (-11.7dB)
42.5dBµV/m @
1345.6MHz (-11.5dB)
FCC 15.209 / 15 E
209 / 15 E
FCC 15
15.209
43.0dBµV/m @
1345.5MHz (-11.0dB)
42.6dBµV/m @
1345.6MHz (-11.4dB)
40.3dBµV/m @
1345.6MHz ((-13.7dB))
39.4dBµV/m @
1345.5MHz (-14.6dB)
FCC 15.209 / 15 E
40.8dBµV/m @
1306.5MHz (-13.2dB)
40.7dBµV/m @
1306.5MHz (-13.3dB)
Limit
Result / Margin
FCC 15.209 / 15 E
42.4dBµV/m @
3720.1MHz (-11.6dB)
41.3dBµV/m @
3720.0MHz (-12.7dB)
FCC 15.209 / 15 E
42.3dBµV/m @
3666.7MHz (-11.7dB)
41.7dBµV/m @
3800.1MHz (-12.3dB)
Page 39
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
Receive mode
Run #4
Receive
#40
5200MHz
#60
5300MHz
#116
5580MHz
Larsen
-
Larsen
-
Larsen
-
Radiated Emissions,
1 - 18 GHz
Radiated Emissions,
1 - 18 GHz
Radiated Emissions,
1 - 18 GHz
RSS 210
RSS 210
RSS 210
44.5dBµV/m @
1345.5MHz (-9.5dB)
44.4dBµV/m @
1345.5MHz (-9.6dB)
44.1dBµV/m @
1306.5MHz (-9.9dB)
Test Specific Details
Objective:
The objective of this test session is to perform engineering evaluation testing of the EUT with respect to the
specification listed above.
General Test Configuration
The EUT ws installed into a test fixture such that the EUT was exposed (i.e. outside of a host PC).
For radiated emissions testing the measurement antenna was located 3 meters from the EUT.
Ambient Conditions:
Rel. Humidity:
Temperature:
15 - 55 %
18 - 25 °C
Modifications Made During Testing
No modifications were made to the EUT during testing
Deviations From The Standard
No deviations were made from the requirements of the standard.
R86483
UNII RE - Larsen
Page 40
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Class: N/A
Standard: FCC 15.E/RSS-210
Run #1, Radiated Spurious Emissions, 1-40GHz, Center Channl 5150-5250MHz - 802.11a, n20
Date of Test: 12/28/2011
Test Location: FT Chamber #4
Test Engineer: Rafael Varelas
Config Change: None
For emissions in restricted bands, the limit of 15.209 was used. For all other emissions, the limit is -27dBm eirp (68.3dBuV/m @3m).
Run #1a: Channel #40 5200MHz - 802.11a,Chain A
Spurious Radiated Emissions:
Frequency
Level
Pol
v/h
MHz
dBμV/m
1345.590
42.3
H
1345.240
44.7
H
3466.750
47.5
H
15.209 / 15E
Limit
Margin
54.0
-11.7
74.0
-29.3
-
Detector
Pk/QP/Avg
AVG
PK
Peak
Azimuth
degrees
210
210
151
Height
meters
1.0
1.0
1.1
Comments
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
Note 1
Note 1: Emission in non-restricted band, refer to conducted spurious emissions results.
R86483
UNII RE - Larsen
Page 41
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Run #1b: Channel #40 5200MHz - 802.11n20, Chain A
Spurious Radiated Emissions:
Frequency
Level
Pol
v/h
MHz
dBμV/m
1345.590
42.5
H
1345.690
45.2
H
2700.030
42.5
V
2699.850
46.8
V
3466.750
47.5
H
Class: N/A
15.209 / 15E
Limit
Margin
54.0
-11.5
74.0
-28.8
54.0
-11.5
74.0
-27.2
-
Detector
Pk/QP/Avg
AVG
PK
AVG
PK
Peak
Azimuth
degrees
221
221
154
154
148
Height
meters
1.0
1.0
1.8
1.8
1.1
Comments
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
Note 1
Note 1: Emission in non-restricted band, refer to conducted spurious emissions results.
R86483
UNII RE - Larsen
Page 42
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Run #1c: Channel #36 5180MHz - 802.11a
Spurious Radiated Emissions:
Frequency
Level
Pol
v/h
MHz
dBμV/m
1345.510
43.0
H
1345.520
45.7
H
2700.190
42.8
V
2700.490
46.5
V
3453.450
47.3
H
Class: N/A
15.209 / 15E
Limit
Margin
54.0
-11.0
74.0
-28.3
54.0
-11.2
74.0
-27.5
-
Detector
Pk/QP/Avg
AVG
PK
AVG
PK
Peak
Azimuth
degrees
212
212
10
10
156
Height
meters
1.0
1.0
1.8
1.8
1.1
Comments
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
Note 1
Note 1: Emission in non-restricted band, refer to conducted spurious emissions results.
R86483
UNII RE - Larsen
Page 43
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Run #1d: Channel #48 5240MHz - 802.11a
Spurious Radiated Emissions:
Frequency
Level
Pol
v/h
MHz
dBμV/m
1345.570
42.6
H
1345.710
44.9
H
2700.130
42.4
V
2700.330
46.2
V
3493.510
46.5
H
Class: N/A
15.209 / 15E
Limit
Margin
54.0
-11.4
74.0
-29.1
54.0
-11.6
74.0
-27.8
-
Detector
Pk/QP/Avg
AVG
PK
AVG
PK
Peak
Azimuth
degrees
211
211
19
19
12
Height
meters
1.0
1.0
1.8
1.8
1.4
Comments
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
Note 1
Note 1: Emission in non-restricted band, refer to conducted spurious emissions results.
R86483
UNII RE - Larsen
Page 44
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
Run #2, Radiated Spurious Emissions, 1-40GHz, Center Channel 5250-5350MHz - 802.11a, n20
Date of Test: 12/29/2011
Test Location: FT Chamber #4
Test Engineer: Rafael Varelas
Config Change: None
For emissions in restricted bands, the limit of 15.209 was used. For all other emissions, the limit is -27dBm eirp (68.3dBuV/m @3m).
Run #2a: Channel #60 5300MHz - 802.11a,Chain A
Spurious Radiated Emissions:
Frequency
Level
Pol
v/h
MHz
dBμV/m
1345.620
40.3
H
1345.940
43.3
H
5449.590
57.2
V
3530.180
45.6
H
15.209 / 15E
Limit
Margin
54.0
-13.7
74.0
-30.7
-
Detector
Pk/QP/Avg
AVG
PK
PK
Peak
Azimuth
degrees
210
210
131
152
Height
meters
1.0
1.0
1.0
1.3
Comments
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
Note 1
Note 2
Note 1: Refer to bandedge data - this frequency band has been evaluated
Note 2: Emission in non-restricted band, refer to conducted spurious emissions results.
R86483
UNII RE - Larsen
Page 45
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
Run #2b: Channel #60 5300MHz - 802.11n20,Chain A
Spurious Radiated Emissions:
Frequency
Level
Pol
v/h
MHz
dBμV/m
1345.500
39.4
H
1345.280
43.1
H
5457.860
50.7
V
3533.390
45.6
H
15.209 / 15E
Limit
Margin
54.0
-14.6
74.0
-30.9
-
Detector
Pk/QP/Avg
AVG
PK
Peak
Peak
Azimuth
degrees
273
273
157
10
Height
meters
1.0
1.0
1.3
1.6
Comments
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
Note 1
Note 2
Note 1: Refer to bandedge data - this frequency band has been evaluated
Note 2: Emission in non-restricted band, refer to conducted spurious emissions results.
R86483
UNII RE - Larsen
Page 46
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
Run #2c: Channel #52 5260MHz - 802.11a
Spurious Radiated Emissions:
Frequency
Level
Pol
v/h
MHz
dBμV/m
1306.520
40.8
H
1306.450
44.0
H
3506.800
46.2
H
15.209 / 15E
Limit
Margin
54.0
-13.2
74.0
-30.0
-
Detector
Pk/QP/Avg
AVG
PK
Peak
Azimuth
degrees
203
203
12
Height
meters
1.0
1.0
1.6
Comments
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
Note 1
Note 1: Emission in non-restricted band, refer to conducted spurious emissions results.
R86483
UNII RE - Larsen
Page 47
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
Run #2d: Channel #64 5320MHz - 802.11a
Spurious Radiated Emissions:
Frequency
Level
Pol
v/h
MHz
dBμV/m
1306.500
40.7
H
1306.510
43.8
H
3546.770
46.3
H
15.209 / 15E
Limit
Margin
54.0
-13.3
74.0
-30.2
-
Detector
Pk/QP/Avg
AVG
PK
Peak
Azimuth
degrees
201
201
153
Height
meters
1.0
1.0
1.3
Comments
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
Note 1
Note 1: Emission in non-restricted band, refer to conducted spurious emissions results.
R86483
UNII RE - Larsen
Page 48
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
Run #3, Radiated Spurious Emissions, 1-40GHz, Center Channel 5470-5725MHz - 802.11a, n20
Date of Test: 12/29/2011
Test Location: FT Chamber #4
Test Engineer: Rafael Varelas
Config Change: None
For emissions in restricted bands, the limit of 15.209 was used. For all other emissions, the limit is -27dBm eirp (68.3dBuV/m @3m).
Run #3a: Channel #116 5580MHz - 802.11a,Chain A
Spurious Radiated Emissions:
Frequency
Level
Pol
v/h
MHz
dBμV/m
3720.060
42.4
H
3720.090
48.2
H
1306.530
38.8
V
1306.270
42.8
V
R86483
15.209 / 15E
Limit
Margin
54.0
-11.6
74.0
-25.8
54.0
-15.2
74.0
-31.2
Detector
Pk/QP/Avg
AVG
PK
AVG
PK
Azimuth
degrees
323
323
191
191
UNII RE - Larsen
Height
meters
1.4
1.4
1.0
1.0
Comments
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
Page 49
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
Run #3b: Channel #116 5580MHz - 802.11n20, Chain A
Spurious Radiated Emissions:
Frequency
Level
Pol
v/h
MHz
dBμV/m
3720.040
41.3
H
3720.160
47.8
H
1306.560
40.8
H
1306.410
44.0
H
R86483
15.209 / 15E
Limit
Margin
54.0
-12.7
74.0
-26.2
54.0
-13.2
74.0
-30.0
Detector
Pk/QP/Avg
AVG
PK
AVG
PK
Azimuth
degrees
46
46
194
194
UNII RE - Larsen
Height Comments
meters
1.0
MHz;VB 10 Hz;Pk
1.0
MHz;VB 3 MHz;Pk
1.0
MHz;VB 10 Hz;Pk
1.0
MHz;VB 3 MHz;Pk
Page 50
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
Run #3c: Channel #100 5500 MHz - 802.11a
Spurious Radiated Emissions:
Frequency
Level
Pol
v/h
MHz
dBμV/m
3666.710
42.3
H
3666.840
48.1
H
1306.520
41.0
H
1306.230
44.6
H
R86483
15.209 / 15E
Limit
Margin
54.0
-11.7
74.0
-25.9
54.0
-13.0
74.0
-29.4
Detector
Pk/QP/Avg
AVG
PK
AVG
PK
Azimuth
degrees
323
323
190
190
UNII RE - Larsen
Height
meters
1.3
1.3
1.0
1.0
Comments
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
Page 51
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
Run #3d: Channel #140 5700 MHz - 802.11a
Spurious Radiated Emissions:
Frequency
Level
Pol
v/h
MHz
dBμV/m
3800.090
41.7
H
3799.900
47.6
H
1306.470
40.9
H
1306.670
44.4
H
R86483
15.209 / 15E
Limit
Margin
54.0
-12.3
74.0
-26.4
54.0
-13.1
74.0
-29.6
Detector
Pk/QP/Avg
AVG
PK
AVG
PK
Azimuth
degrees
154
154
196
196
UNII RE - Larsen
Height
meters
1.1
1.1
1.0
1.0
Comments
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
Page 52
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Class: N/A
Standard: FCC 15.E/RSS-210
Run #4, Radiated Spurious Emissions, 1-40GHz, Receive, Chain A
Date of Test: 1/3/2012
Test Location: FT Chamber #7
Config Change: None
Test Engineer: Rafael Varelas
For emissions in restricted bands, the limit of 15.209 was used. For all other emissions, the limit is -27dBm eirp (68.3dBuV/m @3m).
Run #4a: EUT on Channel #40 5200MHz - Receive, Chain A
Spurious Radiated Emissions:
Frequency
Level
Pol
v/h
MHz
dBμV/m
1345.470
44.5
H
1345.390
46.8
H
1306.530
37.1
V
1306.640
41.2
V
R86483
15.209 / 15E
Limit
Margin
54.0
-9.5
74.0
-27.2
54.0
-16.9
74.0
-32.8
Detector
Pk/QP/Avg
AVG
PK
AVG
PK
Azimuth
degrees
210
210
252
252
UNII RE - Larsen
Height
meters
1.0
1.0
1.1
1.1
Comments
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
Page 53
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
Run #4b: EUT on Channel #60 5300MHz - Receive, Chain A
Spurious Radiated Emissions:
Frequency
Level
Pol
v/h
MHz
dBμV/m
1345.480
44.4
H
1345.490
46.7
H
1306.500
44.1
H
1306.560
46.4
H
R86483
15.209 / 15E
Limit
Margin
54.0
-9.6
74.0
-27.3
54.0
-9.9
74.0
-27.6
Detector
Pk/QP/Avg
AVG
PK
AVG
PK
Azimuth
degrees
210
210
203
203
UNII RE - Larsen
Height
meters
1.1
1.1
1.0
1.0
Comments
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
Page 54
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
Run #4c: EUT on Channel #116 5580MHz - Receive, Chain A
Spurious Radiated Emissions:
15.209 / 15E
Frequency
Level
Pol
Detector
v/h
Limit
Margin Pk/QP/Avg
MHz
dBμV/m
AVG
1306.480
44.1
H
54.0
-9.9
1306.480
46.1
H
74.0
-27.9
PK
AVG
1345.500
43.9
H
54.0
-10.1
1345.540
46.1
H
74.0
-27.9
PK
R86483
Azimuth
degrees
206
206
212
212
UNII RE - Larsen
Height
meters
1.1
1.1
1.0
1.0
Comments
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
RB 1 MHz;VB 10 Hz;Pk
RB 1 MHz;VB 3 MHz;Pk
Page 55
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
RSS-210 (LELAN) and FCC 15.407(UNII)
Antenna Port Measurements
Power, PSD, Peak Excursion, Bandwidth and Spurious Emissions
Test Specific Details
Objective:
The objective of this test session is to perform final qualification testing of the EUT with respect to the
specification listed above.
Date of Test: 8/24/2011 0:00
Test Engineer: John Caizzi / Joseph Cadigal
Test Location: FT5
Config. Used: 2
Config Change: no antennas
EUT Voltage: 3.3 VDC
Summary of Results
New Module #2011-1296, Laptop #2011-2312, Linux Shell
Run #
Test Performed
Pass / Fail Result / Margin
802.11a: 12 mW
Pass
802.11n20: 9 mW
802.11a: 0.3 dBm/MHz
Pass
802 11n 20MHz: -11.88 dBm/MHz
802.11n
802.11a: 26 mW
Pass
802.11n 20MHz: 21 mW
802.11a: 3.1 dBm/MHz
Pass
802.11n 20MHz: 1.7 dBm/MHz
1
Power, 5150 - 5250MHz
15.407(a) (1), (2)
1
PSD, 5150 - 5250MHz
15.407(a) (1), (2)
1
Power, 5250 - 5350MHz
15.407(a) (1), (2)
1
PSD, 5250 - 5350MHz
15.407(a) (1), (2)
1
Max EIRP
5250 - 5350MHz
TPC required if EIRP≥ 500mW (27dBm).
EIRP ≥ 200mW
(23dBm) DFS threshold
= -64dBm.
N/A
1
Power, 5470 - 5725MHz
15.407(a) (1), (2)
Pass
802.11a: 31.6 mW
802.11n 20MHz: 21 mW
1
PSD, 5470 - 5725MHz
15.407(a) (1), (2)
Pass
802.11a: 4 dBm/MHz
802.11n 20MHz: 3.2 dBm/MHz
Max EIRP
5470 - 5725MHz
TPC required if EIRP≥ 500mW (27dBm).
EIRP ≥ 200mW
(23dBm) DFS threshold
= -64dBm.
N/A
1
R86483
Limit
RF Port
EIRP = 20.7 dBm (116.1 mW)
TPC not required
EIRP = 21.5 dBm (140 mW)
TPC not required
Page 56
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
Run #
Test Performed
Limit
15.407
(Information only)
1
26dB Bandwidth
1
99% Bandwidth
RSS 210
(Information only)
N/A
2
Peak Excursion Envelope
15.407(a) (6)
13dB
-
802.11a: Pass
802.11n 20MHz: Pass
3
Antenna Conducted - Out of Band
Spurious
15.407(b)
-27dBm/MHz
Pass
All emissions below the
-27dBm/MHz limit
Pass / Fail Result / Margin
-
> 20MHz for all modes
802.11a: 17.2 MHz
802.11n 20MHz: 18 MHz
General Test Configuration
When measuring the conducted emissions from the EUT's antenna port, the antenna port of the EUT was connected to the spectrum
analyzer or power meter via a suitable attenuator to prevent overloading the measurement system. All measurements are corrected to
allow for the external attenuators and cables used.
Ambient Conditions:
Temperature:
Rel. Humidity:
24 °C
43 %
Modifications Made During Testing
No modifications were made to the EUT during testing
Deviations From The Standard
No deviations were made from the requirements of the standard.
R86483
RF Port
Page 57
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Class: N/A
Standard: FCC 15.E/RSS-210
Run #1: Bandwidth, Output Power and Power Spectral Density - Single Chain Systems
Output power measured using a spectrum analyzer (see plots below). RBW=1MHz, VB=3 MHz, sample detector, power
Note 1: averaging on (transmitted signal was not continuous but the analyzer was configured with a gated sweep such that it
was sweeping only when the device was transmitting) and power integration over 50 MHz (method 1 of DA-02-2138A1).
Note 2: Measured using the same analyzer settings used for output power.
For RSS-210 the limit for the 5150 - 5250 MHz band accounts for the antenna gain as the maximum eirp allowed is
10dBm/MHz. The limits are also corrected for instances where the highest measured value of the PSD exceeds the average
Note 3:
PSD (calculated from the measured power divided by the measured 99% bandwidth) by more than 3dB by the amount that
the measured value exceeds the average by more than 3dB.
Note 4: 99% Bandwidth measured in accordance with RSS GEN - RB > 1% of span and VB >=3xRB
Single Chain Operation, 5150-5250MHz Band
Antenna Gain (dBi):
5
Bandwidth
Frequency Software
Setting
(MHz)
26dB
99%4
802.11a
5180
Default
5200
5240
802.11n 20MHz
5180
Default
5200
5240
EIRP:
1
Output Power dBm
Measured
Limit
Power
(Watts)
15.8 dBm
2
PSD dBm/MHz
Measured FCC Limit RSS Limit3
Result
33.7
27.8
30.2
16.9
16.9
16.9
9.8
10.0
10.8
17.0
17.0
17.0
0.010
0.010
0.012
-1.2
-1.0
0.3
4.0
4.0
4.0
5.0
5.0
5.0
Pass
Pass
Pass
28.9
29.0
26.3
18.0
18.0
18.0
8.6
8.9
9.7
17.0
17.0
17.0
0.007
0.008
0.009
-2.9
-2.4
-1.8
4.0
4.0
4.0
5.0
5.0
5.0
Pass
Pass
Pass
17.0
17.0
17.0
0.085
0.089
0.095
-
-
-
-
17.0
17.0
17.0
0.076
0.078
0.085
-
-
-
-
Measured with peak power meter for reference purposes only
802.11a
5180
33.7
16.9
19.3
Default
5200
27.8
16.9
19.5
5240
30.2
16.9
19.8
802.11n 20MHz
5180
28.9
18.0
18.8
Default
5200
29.0
18.0
18.9
5240
26.3
18.0
19.3
R86483
37.6 mW
RF Port
Page 58
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
Single Chain Operation, 5250-5350 MHz Band
Antenna Gain (dBi):
5
EIRP:
1
Bandwidth
Frequency Software
Output Power dBm
4
Setting
Measured
Limit
(MHz)
26dB
99%
802.11a
5260
29.7
17.1
12.8
24.0
5300
33.7
17.3
14.2
24.0
5320
23.3
16.7
10.5
24.0
802.11n 20MHz
5260
29.7
18.1
11.9
24.0
5300
32.8
18.1
13.2
24.0
5320
22.2
17.9
8.5
24.0
Measured with peak power meter for reference purposes only
802.11a
5260
29.7
17.1
19.9
5300
33.7
17.3
19.5
5320
23.3
16.7
802.11n 20MHz
5260
29 7
29.7
18 1
18.1
19 2
19.2
5300
32.8
18.1
19.1
5320
22.2
17.9
R86483
82.2 mW
19.2 dBm
2
Power
PSD dBm/MHz
(Watts) Measured FCC Limit RSS Limit3
Result
0.019
0.026
0.011
1.6
3.1
-0.7
11.0
11.0
11.0
11.0
11.0
11.0
Pass
Pass
Pass
0.016
0.021
0.007
0.4
1.7
-2.8
11.0
11.0
11.0
11.0
11.0
11.0
Pass
Pass
Pass
24.0
24.0
24.0
0.098
0.089
0.001
-
-
-
-
24.00
24
24.0
24.0
00.083
083
0.081
0.001
-
-
-
-
RF Port
Page 59
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
Single Chain Operation, 5470- 5725 MHz Band
Antenna Gain (dBi):
5
EIRP:
1
Bandwidth
Frequency Software
Output Power dBm
4
Setting
Measured
Limit
(MHz)
26dB
99%
802.11a
5500
31.5
17.2
15.0
24.0
Default
5580
30.5
16.9
13.5
24.0
5700
25.5
16.6
8.1
24.0
802.11n 20MHz
5500
29.5
17.9
13.2
24.0
Default
5580
28.2
18.0
12.6
24.0
5700
29.3
18.0
10.7
24.0
Measured with peak power meter for reference purposes only
802.11a
5500
31.5
17.2
17.5
Default
5580
29.3
16.9
16.5
5700
22.3
16.6
12.4
802 11 20MHz
802.11n
20MH
5500
29.5
17.9
17.1
Default
5580
28.2
18.0
15.8
5700
29.3
18.0
14.7
99.1 mW
20.0 dBm
2
Power
PSD dBm/MHz
(Watts) Measured FCC Limit RSS Limit3
0.031
0.022
0.006
4.0
2.4
-2.9
11.0
11.0
11.0
11.0
11.0
11.0
Pass
Pass
Pass
0.021
0.018
0.012
2.1
1.5
-0.7
11.0
11.0
11.0
11.0
11.0
11.0
Pass
Pass
Pass
24.0
24.0
24.0
0.056
0.045
0.017
-
-
-
-
24.0
24.0
24.0
0.051
0.038
0.030
-
-
-
-
Taiwan LP0002 Power Table (Copied data from FCC table above, which also passes Taiwan limits.)
Single Chain Operation, 5250-5350 MHz Band, LP0002 (Taiwan)
Antenna Gain (dBi):
6.5
EIRP:
117.5 mW
20.7 dBm
1
2
Bandwidth
Frequency Software
Output Power dBm
Power
PSD dBm/MHz
4
Setting
(Watts)
LP0002 Limit
Measured
Limit
Measured
(MHz)
26dB
99%
802.11a
3.5
5260
29.7
17.1
12.8
16.5
0.019
1.6
3.5
5300
33.7
17.3
14.2
16.5
0.026
3.1
3.5
5320
23.3
16.7
10.5
16.5
0.011
-0.7
802.11n 20MHz
3.5
5260
29.7
18.1
11.9
16.5
0.015
0.4
3.5
5300
32.8
18.1
13.2
16.5
0.021
1.7
3.5
5320
22.2
17.9
8.5
16.5
0.007
-2.8
R86483
Result
RF Port
Result
Pass
Pass
Pass
Pass
Pass
Pass
Page 60
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
(802.11n20) 20MHz:
Freq
(MHz)
5180
5200
5240
R86483
Class: N/A
Device meets the requirement for the peak excursion
Peak Excursion(dB)
Peak Excursion(dB)
Freq
Value
12.1
11.6
11.4
Limit
13.0
13.0
13.0
(MHz)
5260
5300
5320
Value
11.2
11.7
11.8
RF Port
Limit
13.0
13.0
13.0
Freq
(MHz)
5500
5580
5700
Peak Excursion(dB)
Value
11.8
11.2
11.8
Limit
13.0
13.0
13.0
Page 61
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
Plots Showing Peak Excursion
Trace A: RBW = 1MHz, VBW = 3MHz, Peak hold
Trace B: Same settings as used for power/PSD measurements (RBW = 1 MHz, VBW = 3MHz, Integrated average power)
R86483
RF Port
Page 62
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Run #3: Out Of Band Spurious Emissions - Antenna Conducted
Maximum Antenna Gain:
Spurious Limit:
Limit Used On Plots Note 1:
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
6.5
-27.0
-33.5
-13.5
Class: N/A
dBi
dBm/MHz eirp
dBm/MHz Average Limit (RB=1MHz, VB=10Hz)
dBm/MHz Peak Limit (RB=VB=1MHz)
The -27dBm/MHz limit is an eirp limit. The limit for antenna port conducted measurements is adjusted to take into
consideration the maximum antenna gain (limit = -27dBm - antenna gain). Radiated field strength measurements for signals
more than 50MHz from the bands and that are close to the limit are made to determine compliance as the antenna gain is not
known at these frequencies.
All spurious signals below 1GHz are measured during digital device radiated emissions test.
Signals within 10MHz of the 5.725 or 5.825 Band edge are subject to a limit of -17dBm EIRP
If the device is for outdoor use then the -27dBm eirp limit also applies in the 5150 - 5250 MHz band.
Signals that fall in the restricted bands of 15.205 are subject to the limit of 15.209.
Plots Showing Out-Of-Band Emissions (RBW=VBW=1MHz)
802.11a
Low channel
channel, 5150 - 5250 MHz Band
Compliance with the radiated limits for the restricted band immediately below 5150MHz is demonstrated through the radiated emissions
tests.
R86483
RF Port
Page 63
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
Center channel, 5150 - 5250 MHz Band
High channel,
channel 5150 - 5250 MHz Band
R86483
RF Port
Page 64
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
Low channel, 5250 - 5350 MHz Band
Center channel, 5250 - 5350 MHz Band
R86483
RF Port
Page 65
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
High channel, 5250 - 5350 MHz Band
Compliance with the radiated limits for the restricted band immediately above 5350MHz is demonstrated through the radiated emissions
tests.
Low channel, 5470 - 5725 MHz Band
Includes a plot from 5460 - 5470 MHz showing compliance with the limit immediately below the allocated band from 5460-5470 MHz.
Compliance with the radiated limits for the restricted band below 5460 MHz is demonstrated through the radiated emissions tests.
R86483
RF Port
Page 66
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
R86483
Class: N/A
RF Port
Page 67
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
Center channel, 5470 - 5725 MHz Band (20Mhz channel use 5580 MHz, 40MHz channel use 5550 MHz)
R86483
RF Port
Page 68
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Class: N/A
Standard: FCC 15.E/RSS-210
High channel, 5470 - 5725 MHz Band
Includes a plot from 5725 - 5780 MHz showing compliance with the -27dBm/MHz eirp limit immediately above the allocated band (5725
MHz).
R86483
RF Port
Page 69
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Class: N/A
Standard: FCC 15.E/RSS-210
802.11n20
Low channel, 5150 - 5250 MHz Band
Compliance with the radiated limits for the restricted band immediately below 5150MHz is demonstrated through the radiated emissions
tests.
Center channel, 5150 - 5250 MHz Band
R86483
RF Port
Page 70
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
High channel, 5150 - 5250 MHz Band
Class: N/A
Low channel
channel, 5250 - 5350 MHz Band
R86483
RF Port
Page 71
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Center channel, 5250 - 5350 MHz Band
Class: N/A
High channel, 5250 - 5350 MHz Band
Compliance with the radiated limits for the restricted band immediately above 5350MHz is demonstrated through the radiated emissions
tests.
R86483
RF Port
Page 72
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
Class: N/A
Low channel, 5470 - 5725 MHz Band
Includes a plot from 5460 - 5470 MHz showing compliance with the limit immediately below the allocated band from 5460-5470 MHz.
Compliance with the radiated limits for the restricted band below 5460 MHz is demonstrated through the radiated emissions tests.
R86483
RF Port
Page 73
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Class: N/A
Standard: FCC 15.E/RSS-210
Center channel, 5470 - 5725 MHz Band (20Mhz channel use 5580 MHz, 40MHz channel use 5550 MHz)
High channel, 5470 - 5725 MHz Band
Includes a plot from 5725 - 5780 MHz showing compliance with the -27dBm/MHz eirp limit immediately above the allocated band (5725
MHz).
R86483
RF Port
Page 74
EMC Test Data
Client: Summit Data Communications
Job Number: J78403
T-Log Number: T83196
Account Manager: Christine Krebill
Model: SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: FCC 15.E/RSS-210
R86483
Class: N/A
RF Port
Page 75
EMC Test Data
Client: Summit Data Communications
Model: SDC-WB40 and SDC-MSD40NBT (1x1 802.11abg +
BT 2.1)
Contact: Ron Seide
Emissions Standard(s): EN 301 489-1 V1.8.1/ FCC Part 15B
Immunity Standard(s): EN 301 489-1 V1.8.1
Job Number: J78403
T-Log Number: T83198
Account Manager: Christine Krebill
Class: B
Environment: -
EMC Test Data
For The
Summit Data Communications
Model
SDC-WB40 and SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Date of Last Test: 12/16/2011
R86483
Cover
Page 76
EMC Test Data
Client: Summit Data Communications
Model: SDC-WB40 and SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Job Number: J78403
T-Log Number: T83198
Account Manager: Christine Krebill
Contact: Ron Seide
Standard: EN 301 489-1 V1.8.1/ FCC Part 15B
Class: B
Conducted Emissions
(Elliott Laboratories Fremont Facility, Semi-Anechoic Chamber)
Test Specific Details
Objective: The objective of this test session is to perform final qualification testing of the EUT with respect to the
specification listed above.
Date of Test: 12/16/2011
Test Engineer: John Caizzi
Test Location: Fremont Chamber #5
Config. Used: 2
Config Change: none
Host Unit Voltage 120V / 60Hz & 230V / 50Hz
General Test Configuration
For tabletop equipment, the EUT host system was located on a wooden table inside the semi-anechoic chamber, 40 cm from a vertical
coupling plane and 80cm from the LISN. The EUT was transmitting on 2437 MHz, 802.11g, 6 Mbps.
Ambient Conditions:
Temperature:
21 °C
Rel. Humidity:
33 %
Summary of Results
Run #
1
2
Test Performed
CE, AC Power, 230V/50Hz
CE, AC Power,120V/60Hz
Limit
Class B
Class B
Result
Pass
Pass
Margin
31.0dBµV @ 0.687MHz (-15.0dB)
31.9dBµV @ 19.501MHz (-18.1dB)
Modifications Made During Testing
No modifications were made to the EUT during testing
Deviations From The Standard
No deviations were made from the requirements of the standard.
R86483
CE MSD40 16-Dec-11
Page 77
EMC Test Data
Client: Summit Data Communications
Model: SDC-WB40 and SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: EN 301 489-1 V1.8.1/ FCC Part 15B
Job Number: J78403
T-Log Number: T83198
Account Manager: Christine Krebill
Class: B
Run #1: AC Power Port Conducted Emissions, 0.15 - 30MHz, 230V/50Hz
R86483
CE MSD40 16-Dec-11
Page 78
EMC Test Data
Client: Summit Data Communications
Model: SDC-WB40 and SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: EN 301 489-1 V1.8.1/ FCC Part 15B
Job Number: J78403
T-Log Number: T83198
Account Manager: Christine Krebill
Class: B
Preliminary peak readings captured during pre-scan (peak readings vs. average limit)
Frequency
Level
AC
Detector Comments
Class B
Line
Limit
Margin
QP/Ave
MHz
dBμV
0.153
53.0
Line
55.8
-2.8
Peak
0.163
52.3
Line
55.3
-3.0
Peak
0.178
49.8
Line
54.6
-4.8
Peak
0.185
49.1
Line
54.3
-5.2
Peak
0.195
48.1
Line
53.9
-5.8
Peak
0.202
47.6
Line
53.6
-6.0
Peak
0.234
45.1
Line
52.3
-7.2
Peak
0.250
43.9
Line
51.7
-7.8
Peak
0.687
37.0
Line
46.0
-9.0
Peak
0.271
41.5
Line
51.1
-9.6
Peak
0.464
36.9
Line
46.6
-9.7
Peak
0.916
35.9
Line
46.0
-10.1
Peak
2.173
35.2
Line
46.0
-10.8
Peak
10.533
35.6
Line
50.0
-14.4
Peak
19.501
33.3
Line
50.0
-16.7
Peak
0.153
53.7
Neutral
55.8
-2.1
Peak
0.167
52.1
Neutral
55.1
-3.0
Peak
0.185
49.8
Neutral
54.3
-4.5
Peak
0.232
46.7
Neutral
52.4
-5.7
Peak
0.217
45.8
Neutral
52.9
-7.1
Peak
0.255
43.2
Neutral
51.6
-8.4
Peak
2.279
36.3
Neutral
46.0
-9.7
Peak
0.458
36.6
Neutral
46.7
-10.1
Peak
0.685
35.0
Neutral
46.0
-11.0
Peak
1.141
34.8
Neutral
46.0
-11.2
Peak
19.502
34.0
Neutral
50.0
-16.0
Peak
R86483
CE MSD40 16-Dec-11
Page 79
EMC Test Data
Client: Summit Data Communications
Model: SDC-WB40 and SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: EN 301 489-1 V1.8.1/ FCC Part 15B
Class: B
Final quasi-peak and average readings
Frequency
Level
AC
Class B
Line
Limit
Margin
MHz
dBμV
0.153
17.5
Line
55.8
-38.3
0.153
46.1
Line
65.8
-19.7
0.163
16.8
Line
55.3
-38.5
0.163
44.7
Line
65.3
-20.6
0.178
16.1
Line
54.6
-38.5
0.178
42.8
Line
64.6
-21.8
0.185
15.9
Line
54.3
-38.4
0.185
41.8
Line
64.3
-22.5
0.195
15.7
Line
53.8
-38.1
0.195
40.8
Line
63.8
-23.0
0.202
15.4
Line
53.5
-38.1
0.202
40.1
Line
63.5
-23.4
-15.0
0.687
31.0
Line
46.0
0.687
36.5
Line
56.0
-19.5
0.463
25.5
Line
46.6
-21.1
0.463
34.1
Line
56.6
-22.5
0.916
28.9
Line
46.0
-17.1
0.916
34.9
Line
56.0
-21.1
2.173
7.9
Line
46.0
-38.1
2.173
33.6
Line
56.0
-22.4
10.533
20.5
Line
50.0
-29.5
10.533
30.6
Line
60.0
-29.4
19.501
31.1
Line
50.0
-18.9
19.501
32.0
Line
60.0
-28.0
0.153
17.6
Neutral
55.8
-38.2
0.153
46.2
Neutral
65.8
-19.6
0.167
16.5
Neutral
55.1
-38.6
0.167
44.3
Neutral
65.1
-20.8
0.185
15.8
Neutral
54.3
-38.5
0.185
42.1
Neutral
64.3
-22.2
0.232
21.4
Neutral
52.4
-31.0
0.232
37.5
Neutral
62.4
-24.9
0.216
14.6
Neutral
53.0
-38.4
0.216
39.2
Neutral
63.0
-23.8
2.279
25.1
Neutral
46.0
-20.9
2.279
32.6
Neutral
56.0
-23.4
0.458
28.8
Neutral
46.7
-17.9
0.458
33.8
Neutral
56.7
-22.9
R86483
Job Number: J78403
T-Log Number: T83198
Account Manager: Christine Krebill
Detector Comments
QP/Ave
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
CE MSD40 16-Dec-11
Page 80
EMC Test Data
Client: Summit Data Communications
Model: SDC-WB40 and SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: EN 301 489-1 V1.8.1/ FCC Part 15B
Frequency
MHz
0.685
0.685
1.141
1.141
19.502
19.502
R86483
Level
dBμV
29.4
34.8
27.7
34.5
30.2
31.3
AC
Line
Neutral
Neutral
Neutral
Neutral
Neutral
Neutral
Job Number: J78403
T-Log Number: T83198
Account Manager: Christine Krebill
Class: B
Class B
Limit
Margin
46.0
-16.6
56.0
-21.2
46.0
-18.3
56.0
-21.5
50.0
-19.8
60.0
-28.7
Detector Comments
QP/Ave
AVG
QP
AVG
QP
AVG
QP
CE MSD40 16-Dec-11
Page 81
EMC Test Data
Client: Summit Data Communications
Model: SDC-WB40 and SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: EN 301 489-1 V1.8.1/ FCC Part 15B
Job Number: J78403
T-Log Number: T83198
Account Manager: Christine Krebill
Class: B
Run #2: AC Power Port Conducted Emissions, 0.15 - 30MHz, 120V/60Hz
R86483
CE MSD40 16-Dec-11
Page 82
EMC Test Data
Client: Summit Data Communications
Model: SDC-WB40 and SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: EN 301 489-1 V1.8.1/ FCC Part 15B
Job Number: J78403
T-Log Number: T83198
Account Manager: Christine Krebill
Class: B
Preliminary peak readings captured during pre-scan (peak readings vs. average limit)
Frequency
Level
AC
Detector Comments
Class B
Line
Limit
Margin
QP/Ave
MHz
dBμV
0.173
48.8
Line
54.8
-6.0
Peak
0.190
46.2
Line
53.9
-7.7
Peak
0.158
43.8
Line
55.5
-11.7
Peak
0.357
36.3
Line
48.8
-12.5
Peak
0.164
42.5
Line
55.3
-12.8
Peak
0.208
40.4
Line
53.3
-12.9
Peak
0.225
39.3
Line
52.6
-13.3
Peak
1.337
31.4
Line
46.0
-14.6
Peak
19.502
33.2
Line
50.0
-16.8
Peak
0.176
46.4
Neutral
54.7
-8.3
Peak
0.192
44.0
Neutral
53.9
-9.9
Peak
0.213
39.1
Neutral
53.0
-13.9
Peak
0.379
32.8
Neutral
48.3
-15.5
Peak
0.360
33.2
Neutral
48.7
-15.5
Peak
19.501
34.0
Neutral
50.0
-16.0
Peak
1.717
29.2
Neutral
46.0
-16.8
Peak
0.152
36.9
Neutral
55.9
-19.0
Peak
R86483
CE MSD40 16-Dec-11
Page 83
EMC Test Data
Client: Summit Data Communications
Model: SDC-WB40 and SDC-MSD40NBT (1x1 802.11abg + BT 2.1)
Contact: Ron Seide
Standard: EN 301 489-1 V1.8.1/ FCC Part 15B
Class: B
Final quasi-peak and average readings
Frequency
Level
AC
Class B
Line
Limit
Margin
MHz
dBμV
0.173
14.0
Line
54.8
-40.8
0.173
44.3
Line
64.8
-20.5
0.190
33.5
Line
54.0
-20.5
0.190
44.4
Line
64.0
-19.6
0.158
12.7
Line
55.6
-42.9
0.158
31.5
Line
65.6
-34.1
0.357
10.7
Line
48.8
-38.1
0.357
32.2
Line
58.8
-26.6
0.164
14.3
Line
55.3
-41.0
0.164
41.0
Line
65.3
-24.3
0.208
16.0
Line
53.3
-37.3
0.208
34.6
Line
63.3
-28.7
0.225
11.7
Line
52.6
-40.9
0.225
23.9
Line
62.6
-38.7
1.337
21.3
Line
46.0
-24.7
1.337
29.5
Line
56.0
-26.5
19.502
29.8
Line
50.0
-20.2
19.502
30.4
Line
60.0
-29.6
0.176
16.4
Neutral
54.7
-38.3
0.176
44.4
Neutral
64.7
-20.3
0.192
27.9
Neutral
53.9
-26.0
0.192
42.6
Neutral
63.9
-21.3
0.213
12.2
Neutral
53.1
-40.9
0.213
33.1
Neutral
63.1
-30.0
0.379
23.7
Neutral
48.3
-24.6
0.379
30.7
Neutral
58.3
-27.6
0.360
17.3
Neutral
48.7
-31.4
0.360
29.3
Neutral
58.7
-29.4
-18.1
19.501
31.9
Neutral
50.0
19.501
32.6
Neutral
60.0
-27.4
1.717
10.7
Neutral
46.0
-35.3
1.717
18.8
Neutral
56.0
-37.2
0.152
11.4
Neutral
55.9
-44.5
0.152
30.6
Neutral
65.9
-35.3
R86483
Job Number: J78403
T-Log Number: T83198
Account Manager: Christine Krebill
Detector Comments
QP/Ave
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
AVG
QP
CE MSD40 16-Dec-11
Page 84
Elliott Laboratories -- EMC Department
Test Report
Report Date: February 29, 2012
End of Report
This page is intentionally blank and
marks the last page of this test report.
File: R86483
Page 85
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