HE910 Family Product Description Rev.9 2015-05-14

HE910 Family Product Description  Rev.9 2015-05-14
HE910 Family Product Description
80378ST10085a Rev.9 – 2015-05-14
HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14
APPLICABILITY TABLE
1
PRODUCT
HE910-G
HE910-DG
HE910-D
HE910-GL
HE910-EUR
HE910-EUD
HE910-EUG
HE910-NAR
HE910-NAD
HE910-NAG
1
HE910 is the “type name” of the products marketed as HE910-G & HE910-DG
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Page 2 of 60
HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14
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Page 3 of 60
HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14
Disclaimer
The information contained in this document is the proprietary information of Telit
Communications S.p.A. and its affiliates (“TELIT”).
The contents are confidential and any disclosure to persons other than the officers,
employees, agents or subcontractors of the owner or licensee of this document,
without the prior written consent of Telit, is strictly prohibited.
Telit makes every effort to ensure the quality of the information it makes available.
Notwithstanding the foregoing, Telit does not make any warranty as to the
information contained herein, and does not accept any liability for any injury, loss or
damage of any kind incurred by use of or reliance upon the information.
Telit disclaims any and all responsibility for the application of the devices
characterized in this document, and notes that the application of the device must
comply with the safety standards of the applicable country, and where applicable,
with the relevant wiring rules.
Telit reserves the right to make modifications, additions and deletions to this
document due to typographical errors, inaccurate information, or improvements to
programs and/or equipment at any time and without notice.
Such changes will, nevertheless be incorporated into new editions of this document.
Copyright: Transmittal, reproduction, dissemination and/or editing of this document
as well as utilization of its contents and communication thereof to others without
express authorization are prohibited. Offenders will be held liable for payment of
damages. All rights are reserved.
Copyright © Telit Communications S.p.A. 2013.
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Page 4 of 60
HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14
Contents
1.
Introduction ........................................................................................................ 8
1.1.
Scope ........................................................................................................................ 8
1.2.
Audience ................................................................................................................... 8
1.3.
Contact Information, Support .................................................................................. 8
1.4.
Document Organization ........................................................................................... 9
1.5.
Text Conventions...................................................................................................... 9
1.6.
Related Documents................................................................................................ 10
1.7.
Document History .................................................................................................. 10
2.
Overview ........................................................................................................... 11
2.1.
Product variants .................................................................................................... 11
2.2.
Target Market ........................................................................................................ 13
2.3.
Features ................................................................................................................. 13
2.4.
Approvals ............................................................................................................... 16
3.
General Product Description ............................................................................. 17
3.1.
Dimensions and 2D mechanical drawing.............................................................. 17
3.2.
Weight..................................................................................................................... 18
3.3.
Environmental requirements ............................................................................... 18
3.3.1.
Temperature range ................................................................................................... 18
3.3.2.
RoHS compliance ....................................................................................................... 18
3.4.
Operating Frequency ............................................................................................. 19
3.5.
Transmitter output power ..................................................................................... 21
3.6.
Sensitivity ............................................................................................................... 21
3.7.
Antenna .................................................................................................................. 22
3.7.1.
Frequency band of GSM/WCDMA antenna ................................................................. 22
3.7.2.
Frequency band of GPS antenna (for GPS variant only)............................................. 22
3.7.3.
Antenna Diversity ....................................................................................................... 23
3.8.
Supply voltage........................................................................................................ 23
3.9.
Power consumption ............................................................................................... 24
3.10.
Logic level ........................................................................................................... 24
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Page 5 of 60
HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14
3.11.
Input and Outputs ............................................................................................... 24
3.11.1.
General Purpose I/Os ............................................................................................. 24
3.11.2.
Power on monitor (PWR_MON) .............................................................................. 25
3.11.3.
Power on/off control (ON_OFF) .............................................................................. 25
3.11.4.
Auxiliary power output for accessory (VAUX) ......................................................... 25
3.11.5.
SIM Reader ............................................................................................................. 25
3.11.6.
Converters .............................................................................................................. 25
3.11.7.
Audio Interface ....................................................................................................... 25
3.11.8.
Serial ports ............................................................................................................. 25
3.11.9.
USB port ................................................................................................................. 25
3.11.10.
User Interface ......................................................................................................... 26
3.12.
Features .............................................................................................................. 26
3.12.1.
Speech Coding ........................................................................................................ 26
3.12.2.
SMS ......................................................................................................................... 26
3.12.3.
RTC Bypass out ....................................................................................................... 26
3.12.4.
Data Transmission capabilities .............................................................................. 26
3.12.5.
Local security management ................................................................................... 27
3.12.6.
Call control ............................................................................................................. 27
3.12.7.
Phonebook .............................................................................................................. 27
3.12.8.
Characters management........................................................................................ 27
3.12.9.
SIM related functions ............................................................................................. 27
3.12.10.
Call status indication .............................................................................................. 27
3.12.11.
Automatic answer ................................................................................................... 27
3.12.12.
Supplementary services ......................................................................................... 27
3.13.
Mounting the modules on your board ............................................................... 28
3.14.
Packing system................................................................................................... 28
4.
Evaluation Kit .................................................................................................... 29
5.
AT Commands ................................................................................................... 30
6.
Conformity assessment issues.......................................................................... 31
6.1.
Declaration of Conformity ...................................................................................... 31
6.2.
R&TTE Notified Body statement of Opinion ........................................................... 37
6.3.
FCC certificates ...................................................................................................... 39
6.4.
IC certificates .......................................................................................................... 43
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HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14
6.5.
RoHs declarations of conformity ............................................................................ 45
6.6.
REACH declarations ............................................................................................... 50
7.
Safety Recommendations .................................................................................. 58
8.
List of acronyms ............................................................................................... 59
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Page 7 of 60
HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14
1.
Introduction
1.1.
Scope
Scope of this document is to give an overview of the Telit HE910 family, which can
support GSM/GPRS/EDGE and WCDMA/HSPA with data/voice capabilities and
optional GPS.
1.2.
Audience
This document is intended for customers who are evaluating the HE910 family.
1.3.
Contact Information, Support
For general contact, technical support, to report documentation errors and to order
manuals, contact Telit Technical Support Center (TTSC) at:
[email protected]
[email protected]
[email protected]
[email protected]
Alternatively, use:
http://www.telit.com/en/products/technical-support-center/contact.php
For detailed information about where you can buy the Telit modules or for
recommendations on accessories and components visit:
http://www.telit.com
To register for product news and announcements or for product questions contact
Telit Technical Support Center (TTSC).
Our aim is to make this guide as helpful as possible. Keep us informed of your
comments and suggestions for improvements.
Telit appreciates feedback from the users of our information.
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Page 8 of 60
HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14
1.4.
Document Organization
This document contains the following chapters (sample):
“Chapter 1: “Introduction” provides a scope for this document, target audience,
contact and support information, and text conventions.
“Chapter 2: “Overview” gives the information of product variants and the overview of
the characteristics and features of the product.
“Chapter 3: “General Product Description” describes in details the characteristics of
the product.
“Chapter 4: “Evaluation Kit” provides a brief description of the Telit Evaluation Kit
(EVK2) as far as these modules are concerned.
“Chapter 5: “Software Features” provides an overview of the software features of the
products.
“Chapter 6: “AT Commands” provides the information of compliant.
“Chapter 7: “Conformity Assessment” provides some fundamental hints about the
conformity assessment that the final application might need.
“Chapter 8: “Safety Recommendation” provides some safety recommendations that
must be follow by the customer in the design of the application that makes use of the
HE910 family.
1.5.
Text Conventions
Danger – This information MUST be followed or catastrophic equipment failure
or bodily injury may occur.
Caution or Warning – Alerts the user to important points about integrating the
module, if these points are not followed, the module and end user equipment
may fail or malfunction.
Tip or Information – Provides advice and suggestions that may be useful when
integrating the module.
All dates are in ISO 8601 format, i.e. YYYY-MM-DD.
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Page 9 of 60
HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14
1.6.
1.7.
Related Documents
•
HE910 family Hardware User Guide, 1VV0300925
•
Telit Modules Software User Guide, 1VV0300784
•
AT Commands Reference Guide, 80378ST10091A
•
Telit IP Easy User Guide, 80000ST10028A
•
HE Family Ports Arrangements, 1VV0300971
•
HE910 Digital Voice Interface Application Note, 80000NT10050A
•
SPI Port Application Note, 80000NT10053A
•
xE910 Global For Factor Application Note, 80000NT10060A
•
SIM Holder Design Guides, 80000NT10001a
•
Telit EVK2 User Guide, 1vv0300704
Document History
Revision
0
1
2
Date
2011-03-23
2011-06-30
2012-01-03
3
4
5
6
2012-02-14
2012-04-10
2012-07-05
2012-10-08
7
8
9
2013-05-23
2013-11-27
2015-05-14
Changes
First issue
Temperature range has been extended to -30°C
Throughput updated to 21.0 Mbps in downlink, for the
high-end variants.
Document extended to all the HE910 variants
Product variants update
Chapter 3.14, 3.9 and certificates added at Ch.6
Ch. 3.6-3.7 -3.8 and certificates added at Ch.6
Table at Ch. 3.4 (bands supported update); RoHs
DoC added at Ch.6
Updated par 3.3 3.4 3.7.1 3.11.9
Updated par 2.3 , 6, 6.1, 6.4
Product variants update
Updated par 6.1, 6.2, Added par. 6.6
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Page 10 of 60
HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14
2.
Overview
The new HE910 product family introduces the first and smallest hepta-band HSPA+
Land-Grid-Array (LGA) module in the market incorporating a 2G/3G solution built on
40nm CMOS technology.
The LGA package provides ultra low profile in the integrated solution while at the same
time enhancing the performance of mechanical resistance to shock and reducing cost
in high-volume applications, saving space and weight in portable devices.
The HE910 includes features like HSDPA 21.0 Mbps (Cat 14), HSUPA 5.7 Mbps (Cat 6),
digital voice interface, circuit switched data transfer, phonebook and SMS support,
embedded TCP/IP protocol stack and custom Telit AT commands.
Due to its low profile, low consumption and advanced connectivity features, HE910 is
particularly suitable for applications such as mobile computing devices, PDAs,
smartphones, table PCs and consumer electronics in general, both for business and
personal life.
HE910 family can also be provided with an optional integrated high sensitivity A-GPS
functionality for indoor fixes and simultaneous GPS with voice and data.
As a part of Telit’s corporate policy of environmental protection, all Telit products
comply with the RoHS (Restriction of Hazardous Substances) directive of the European
Union (EU Directive 2002/95/EG)
NOTE:
Some of the performances of the Telit modules depend on S/W version installed on
the module itself. The Telit modules S/W group is continuously working in order to
add new features and improve the overall performances. The Telit modules are
easily upgraded by the developer using the Telit Flash Programmer.
NOTE:
In order to meet the competitive OEM and vertical market stringent requirements,
Telit supports its customers with a dedicated Support Policy with:
2.1.

Telit Evaluation Kit EVK2 to help you to develop your application;

A website with all updated information available;

An high level specialist technical support to assist you in your development;
Product variants
All HE910 variants are quad-band GSM/GPRS/EDGE.
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HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14
Different 3G-bands combinations are available:
Product
•
Three global high-end variants, multi-band, with highest throughput
•
One global low-end variant, multi-band, with lower throughput
•
Six regional low-end variants, with lower throughput, with and without GPS and
available in two different bands allocation
o
EUx for Europe, but also for regions such as Australia, New Zealand,
Brazil
o
NAx for North America
Operating Bands
Frequency Bands
Throughput
3G
[MHz]
DL/UL [Mbps]
2
Voice
GPS
RxDiversity
B5, B8, B2, B1, B4
800/850, 900,
AWS1700, 1900,
2100
21/5.7
Y
Y
Y
B5, B8, B2, B1, B4
800/850, 900,
AWS1700, 1900,
2100
21/5.7
N
Y
Y
HE910-D
B5, B8, B2, B1, B4
800/850, 900,
AWS1700, 1900,
2100
21/5.7
N
N
Y
HE910-GL
B5, B8, B2, B1, B4
800/850, 900,
AWS1700, 1900,
2100
7.2/5.7
Y
N
N
HE910-EUR B5, B8, B1
800/850, 900, 2100
7.2/5.7
Y
N
N
HE910-EUD B5, B8, B1
800/850, 900, 2100
7.2/5.7
N
N
N
HE910-EUG B5, B8, B1
800/850, 900, 2100
7.2/5.7
N
Y
N
HE910-NAR B5, B2, B4
800/850, AWS1700,
1900
7.2/5.7
Y
N
N
HE910-NAD B5, B2, B4
800/850, AWS1700,
1900
7.2/5.7
N
N
N
HE910-NAG B5, B2, B4
800/850, AWS1700,
1900
7.2/5.7
N
Y
N
HE910-G
HE910-DG
2
B6&B19 (800 MHz) are subset of B5 (850 MHz) and supported as well, in all the variants
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Page 12 of 60
HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14
2.2.
Target Market
The HE910 family is designed and developed for applications such as:
2.3.

Mobile computing

In-car telematics

PDAs

E-readers

Tablet PCs

Consumer electronics

Broadband connectivity

Location tracking and Fleet Management application with optional GPS
Features

Advanced E-GPRS/WCDMA/HSDPA/HSUPA Software protocol stack
(Layer 1 to 3) – Version: 3GPP Release 7

GSM Quad band (850, 900, 1800, 1900)

WCDMA Multi-band (I, II, IV, V, VI , VIII and XIX)

HSDPA up 21.0Mbps (for the high-end variants; up to 7.2 Mbps for the others)

HSUPA up to 5.76Mbps

WCDMA up to 384kbps downlink/uplink

DTM (Dual Transfer Mode)

Receive Diversity, type3i interference cancellation receiver

CPC (DRX/DTX) (Continuous Packet Connectivity)

DARP

Control via AT commands according to 3GPP TS27.005, 27.007 and Telit
customized AT commands

Serial port multiplexer 3GPP TS27.010

SIM application Tool Kits 3GPP TS 51.014

Power consumption (typical values)
-
Stand-by current 2G, DRX5, 1.1 mA
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Page 13 of 60
HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14


Stand-by current 3G, DRX7, 1.2 mA
Output power
-
Class 4 (2W) @ 850 / 900 MHz, GSM
-
Class 1 (1W) @ 1800 / 1900 MHz, GSM
-
Class E2 (0.5W) @ 850/900 MHz, EDGE
-
Class E2 (0.4W) @ 1800/1900 MHz, EDGE
-
Class 3 (0.25W) @ 850/900/1700/1900/2100 MHz, WCDMA
Sensitivity:
-
- 109 dBm (typ.) @ 850 / 900 MHz (GSM)
-
- 110 dBm (typ.) @ 1800 / 1900 MHz (GSM)
-
- 111 dBm (typ.) @ 850/900/1700/1900 / 2100 MHz (WCDMA)
Interfaces

10 general I/O ports maximum including multi-functional I/Os

I2S for digital audio interface

USB 2.0 HS

2 UART

SPI

1 I2C

1.8V/3V SIM interface
Audio

Telephony, emergency call

HR, FR, EFR, AMR for GSM and AMR for WCDMA voice codec

Spatial Noise Suppression

Multiple audio profiles pre-programmed and fully configurable

DTMF
SMS
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Page 14 of 60
HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14

Point to point mobile originated and mobile terminated SMS

Concatenated SMS supported

SMS cell broadcast

Text and PDU mode

SMS over GPRS
Data transmission

HSPA: category 14 in downlink e category 6 in uplink

DL up to 21.0Mbps

UL up to 5.76Mbps

WCDMA: up to 384kbps downlink/uplink

EDGE: DL up to 296kbps, UL up to 236.8kbps

GPRS: DL up to 107kbps, UL up to 85.6kbps

GPRS class 10 for Global and NAx variants; class 33 for EUx variants

EDGE class 10 for Global and NAx variants; class 33 for EUx variants

Asynchronous non-transparent CSD up to 9.6kbps

Coding scheme 1 to 4 (GPRS) & Modulation Coding scheme 1 to 9 (EDGE)
Optional GPS receiver
• Advanced real time hardware correlation engine for enhanced sensitivity (better
than -165 dBm for A-GPS)
• Fast Acquisition giving rapid Time-to-First-Fix (TTFF)
• Capability to monitor up to 28 channels
• Stand Alone and Assisted mode (SUPL 1.0)
• Integrated LNA
Main characteristics:
Accuracy: 3m
Hot start autonomous: 1.8 sec.
Warm start autonomous: 30 sec.
Cold start autonomous: 42 sec.
L1 1575.42 MHz
GPS NMEA 0183 output format
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Page 15 of 60
HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14
Datum WGS-84
For further information, please refer to the HE910 family Hardware User Guide.
GSM Supplementary Services

Call forwarding

Call barring

Call waiting & call hold

Advice of charge

Calling line identification presentation [CLIP]

Calling line identification restriction [CLIR]

Unstructured supplementary services mobile originated data [USSD]

Closed user group
Additional features
2.4.

SIM phonebook

Fixed Dialling Number (FDN)

Call control & status indication

SIM phonebook

Character management (IRA, UCS2, GSM)

USIM 3GPP Rel.7

Real Time Clock

Automatic answer

Alarm management

Embedded TCP/IP stack, including TCP, IP, UDP, and FTP protocols

CSD for Video Telephony support
Approvals

Fully type approved confirming with R&TTE directive

CE, GCF (Global and EUx variants)

FCC, IC, PTCRB (NAx variants)

RoHS and REACH (all versions)
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Page 16 of 60
HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14
3.
3.1.
General Product Description
Dimensions and 2D mechanical drawing
HE910 has a Land-Grid-Array (LGA) package, with 144 pads.
The overall dimensions of HE910 family are:

Length: 28.2 mm

Width: 28.2mm

Thickness: 2.2 mm
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Page 17 of 60
HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14
3.2.
Weight
The module weight of HE910 family is about 9 grams.
3.3.
Environmental requirements
3.3.1.
Temperature range
Storage and Operating
Temperature Range
–40°C ~ +85°C
.
3.3.2.
RoHS compliance
As a part of Telit corporate policy of environmental protection, the HE910 family
complies with the RoHS (Restriction of Hazardous Substances) directive of the
European Union (EU directive 2011/65/EU).
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Page 18 of 60
HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14
3.4.
Operating Frequency
The operating frequencies in GSM850, EGSM900, DCS1800, PCS1900, WCDMA modes
are compliant to the 3GPP and WCDMA specifications.
Mode
GSM850
Freq. TX (MHz)
824 ~ 849
Freq. RX (MHz)
869 ~ 894
Channels
TX - RX offset
128 ~ 251
45 MHz
890 ~ 915
935 ~ 960
0 ~ 124
45 MHz
880 ~ 890
925 ~ 935
975 ~ 1023
45 MHz
DCS1800
1710 ~ 1785
1805 ~ 1880
512 ~ 885
95MHz
PCS1900
1850 ~ 1910
1930 ~ 1990
512 ~ 810
80MHz
EGSM900
Tx: 4162 ~ 4188
WCDMA800 *
(band VI)
Additional: 812, 837
830~840
875~885
Rx: 4387 ~ 4413
45MHz
Additional: 1037,
1062
Tx: 312~363
WCDMA800 *
(band XIX)
830~845
875~890
Additional: 387,
412, 437
Rx: 712~763
45MHz
Additional: 787,
812, 837
Tx: 4132 ~ 4233
WCDMA850
(band V)
WCDMA900
(band VIII)
additional 782, 787,
807, 812, 837, 862
824 ~ 849
869 ~ 894
Rx: 4357 ~ 4458
45MHz
additional 1007,
1012, 1032, 1037,
1062, 1087
880 ~ 915
925 ~ 960
Tx: 2712 ~ 2863
Rx: 2937 ~ 3088
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45MHz
Page 19 of 60
HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14
Tx: 1312 ~ 1513
WCDMA1700
(band IV)
1710 ~ 1755
2110 ~ 2155
additional 1662,
1687, 1712, 1737,
1762, 1787, 1812,
1837, 1862
Rx: 1537 ~ 1738
400MHz
additional 1887,
1912, 1937, 1962,
1987, 2012, 2037,
2062, 2087
Tx: 9262 ~ 9538
WCDMA1900
(band II)
1850 ~ 1910
1930 ~ 1990
additional 12, 37,
62, 87, 112, 137,
162, 187, 212, 237,
262, 287
Rx: 9662 ~ 9938
80MHz
additional 412, 437,
462, 487, 512, 537,
562, 587, 612, 637,
662, 687
WCDMA2100
(Band I)
1920 ~ 1980
2110 ~ 2170
Tx: 9612 ~ 9888
Rx: 10562 ~ 10838
190MHz
*note : Band VI & Band XIX are subset of Band V and supported in all the variants,
starting from the sw release 12.00.xx4
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Page 20 of 60
HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14
3.5.
Transmitter output power
The HE910 family transceiver output of GSM/GPRS mode in 850/900MHz bands are
class 4 in accordance with the specifications which determine the nominal 2W peak RF
power (+33dBm) on 50ohm. In the 1800/1900MHz bands are class 1 in accordance with
the specification which determines the nominal 1W peak RF power (+30dBm) on
50ohm.
The HE910 family transceiver output of EDGE mode in 850/900MHz bands are class E2
in accordance with the specifications which determine the nominal 0.5W peak RF
power (+27dBm) on 50ohm. In the 1800/1900MHz bands are class E2 in accordance
with the specification which determine the nominal 0.4W peak RF power (+26dBm) on
50ohm.
The HE910 family transceiver output of WCDMA mode in 850/900/1700/1900/2100MHz
bands is class 3 in accordance with the specifications which determine the nominal
0.25W peak RF power (+24dBm) on 50ohm.
3.6.
Sensitivity
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Page 21 of 60
HE910 Family Product Description
80378ST10085a- Rev.9 – 2015-05-14
3.7.
Antenna
3.7.1.
Frequency band of GSM/WCDMA antenna
The antenna that the customer chooses should fulfill the following requirements:
Frequency range
Bandwidth
(GSM/EDGE)
Bandwidth
(WCDMA)
Impedance
Input power
VSWR absolute max
VSWR recommended
ANTENNA REQUIREMENTS
Depending by frequency band(s) provided by the
network operator, the customer shall use the most
suitable antenna for that/those band(s)
70 MHz in GSM850, 80 MHz in GSM900, 170 MHz in
DCS & 140 MHz PCS band
70 MHz in WCDMA Band V
80 MHz in WCDMA Band VIII
460 MHz in WCDMA Band IV
140 MHz in WCDMA Band II
250 MHz in WCDMA Band I
50 ohm
> 33dBm(2 W) peak power in GSM
> 24dBm Average power in WCDMA
≤ 5:1 (limit to avoid permanent damage)
≤ 2:1 (limit to fulfil all regulatory requirements)
For further information, please refer to the HE910 family Hardware User Guide.
3.7.2.
Frequency band of GPS antenna (for GPS variant only)
The GPS antenna must fulfill the following requirements.
Frequency range
Bandwidth
1575.42MHz (GPS L1 band)
+/- 1.023MHz
The HE910 Module contains an integrated LNA and pre-select SAW filter. This allows
the module to work well with a passive GPS antenna. If the antenna cannot be located
near the HE910, then an active antenna (that is an antenna with a low noise amplifier
built in) can be used.
For further information, please refer to the chapter 7 of the HE910 family Hardware
User Guide (“GPS receiver”)
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3.7.3.
Antenna Diversity
The high end variants of this product family are characterized by an higher downlik
datarate and are including an input for a second RX antenna to improve the radio
sensitivity. This function is called “Antenna Diversity”
For further information, please refer to the chapter 6.7 of the HE910 family Hardware
User Guide.
Note:
If the RX Diversity is not used/connected, disable the Diversity functionality using the
AT#RXDIV command (ref to the AT User Guide for the proper syntax) and leave the
correspondent pad unconnected
3.8.
Supply voltage
The external power supply must be connected to VBATT signal and must fulfill the
following requirements:
Nominal Supply Voltage
3.8V
Operating Voltage Range
3.4 ~ 4.2V
Extended Operating Voltage Range
3.1 ~ 4.5V
CAUTION:
The operating voltage MUST not be exceeded; Special care must be taken when
designing the application’s power supply section to avoid an excessive voltage drop. If
the voltage drop is exceeding the limits it could cause a Power Off of the module.
Refer to the Hardware User Guide for all the requirements and notes.
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3.9.
Power consumption
The HE910 power consumptions are described in the following table
(*)Depending on network configuration and not under module control
For further information, please refer to the HE910 family Hardware User Guide.
3.10.
Logic level
Where not specifically stated, the most of interface circuits work at 1.8V CMOS logic
levels. To get more detailed information about the logic level specifications used for
HE910 family, please refer to the HE910 family Hardware User Guide.
3.11.
Input and Outputs
3.11.1.
General Purpose I/Os
10 pins of general purpose I/Os can be configured by AT command in three different
ways as input, output and alternative function.
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3.11.2.
Power on monitor (PWR_MON)
The PWR_MON indicates the status of the module running properly.
3.11.3.
Power on/off control (ON_OFF)
External power on/off control input. Refer to the HE910 family Hardware User Guide
for more details of Power on timing.
3.11.4.
Auxiliary power output for accessory (VAUX)
A regulated 1.8V power output is provided for an external device.
3.11.5.
SIM Reader
The HE910 family supports 1 SIM/USIM at 1.8V and 3V ONLY with and external SIM
connector. For 5V SIM, an external level translator can be added. Refer to the HE910
family Hardware User Guide.
3.11.6.
Converters
The HE910 family has 1 ADC.
3.11.7.
Audio Interface
The HE910 Module is not provided by an Analog Audio section.
One DIGITAL AUDIO bus is available.
In order to develop an application including an Analog Audio it is necessary to add a
dedicated CODEC on the Application design (ref to the HE910 Digital Voice Interface
Application Note).
3.11.8.
Serial ports
Two serial ports are available.
3.11.9.

Full RS232-C

Simplified serial port (RX/TX only) for debugging
USB port
The USB2.0 High Speed has a clock rate of 480MHz.
This port is compliant with the USB 2.0 HS.
The USB FS is supported for AT interface and data communication.
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3.11.10.
User Interface
The user interface is managed by AT commands according to ITU-T V.250, 3GPP 27.007
and 27.005 specifications. Please refer to the HE910 AT command User Guide for
complete details.
3.12.
Features
3.12.1.
Speech Coding
The HE910 family support the following voice codecs:
3.12.2.

Adaptive Multi Rate for WCDMA

Half Rate, Full Rate, Enhanced Full Rate, Adaptive Multi Rate for GSM
SMS
The HE910 family supports the following SMS types:

Mobile Terminated (MT) class 0 ~ 3 with signaling of new incoming SMS, SIM full,
SMS read

Mobile Originated class (MO) 0 ~ 3 with writing, saving in SIM and sending

Cell broadcast compatible with CB DRX signaling of new incoming SMS.
The HE910 supports also SMS over GPRS
3.12.3.
RTC Bypass out
The VRTC pin brings out the Real Time Clock supply, which is separate from the rest
of the digital part, allowing having only RTC going on when all the other parts of the
device are off.
To this power output a backup capacitor can be added in order to increase the RTC
autonomy during power off of the battery. NO Devices must be powered from this pin.
3.12.4.
Data Transmission capabilities
The HE910 family supports:

HSPA: D/L up to 21.0Mbps, U/L up to 5.76Mbps

EDGE:D/L up to 296kbps, U/L up to 236.8kbps

GPRS: D/L up to 107kbps, U/L up to 85.6kbps

Asynchronous non-transparent CSD up to 9.6kbps for GSM, 14.4kbps for
WCDMA

Coding scheme 1 to 4 (GPRS) & Modulation Coding scheme 1 to 9 (EDGE)
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3.12.5.
Local security management
The local security management can be done with the lock of Universal Subscriber
Identity Module (USIM), and the security code will be requested at power-up.
3.12.6.
Call control
The calling cost control function is supported.
3.12.7.
Phonebook
This function allows storing the telephone numbers into SIM memory. The capability
depends on the SIM version and its embedded memory.
3.12.8.
Characters management
The HE910 family supports the IRA, GSM, PCCP437, 8859-1 and UCS2 character sets,
in TEXT and PDU mode.
3.12.9.
SIM related functions
Activation and deactivation of the numbers stored in phone book FDN (Fixed Dialing
Numbers), ADN (Abbreviated Dialing Number) and PIN insertion are supported.
Extension at the PIN2 for the PUK2 insertion capability for lock condition is supported
too.
3.12.10.
Call status indication
The call status indication is supported.
3.12.11.
Automatic answer
The automatic answering feature is supported. The user/application can specify the
number of rings after which the module will make an answer automatically.
3.12.12.
Supplementary services
The following supplementary services are supported for HE910-xxG and HE910-xxR
family:

Call Barring

Call Forwarding

Calling Line Identification Presentation (CLIP)

Calling Line Identification Restriction (CLIR)

Call Waiting, other party call Waiting Indication

Call Hold, other party Hold/Retrieved Indication
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3.13.

Closed User Group supplementary service (CUG)

Advice of Charge

Unstructured SS Mobile Originated (MO)
Mounting the modules on your board
The modules have been designed in order to be compliant with a standard lead-free
SMT process. For detailed information about PCB pad design and conditions to use in
SMT process, please refer to the respective Hardware User Guide.
3.14.
Packing system
According to SMT process, for picking & placing movement requirements, HE910
family is packaged on trays. Each tray contains 36 pieces in size of 135.9 x 322.6.
Packaging in reel is available as well, as described in details in the Hardware User
Guide.
The level of moisture sensibility of HE910 family is “3”, according with standard
IPC/JEDEC J-STD-020, take care of all the relative requirements for using this kind of
components. Special care for handling is highly required.
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HE910 Family Product Description
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4.
Evaluation Kit
In order to assist the customer in the development of the application, Telit offers the
EVK2 Evaluation Kit that can be ordered separately. The EVK2 has a SIM card holder,
the RS 232 serial port level translator, a direct UART connection, audio and antenna
connector.
The EVK2 provides a fully functional solution for a complete data or phone application.
The standard serial RS232 9 pin connector placed on the Evaluation Kit allows the
connection of the EVK2 system with a PC or other DTE.
The development of the applications utilizing the Telit HE910 family must present a
proper design of all the interfaces towards and from the module (e.g. power supply,
audio paths, level translators), otherwise a decrease in the performances will be
introduced or, in the worst case, a wrong design can even lead to an operating failure
of the module.
In order to assist the hardware designer in his project phase, the EVK2 board presents
a family of different solutions, which will cover the most common design requirements
on the market, and which can be easily integrated in the OEM design as building blocks
or can be taken as starting points to develop a specific one.
For a detailed description of the Telit Evaluation Kit, please refer to the documentation
provided with the respective Hardware User Guide and EVK2 User Manual.
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HE910 Family Product Description
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5.
AT Commands
The HE910 family can be driven via the serial and USB interface using the standard AT
commands.
The modules are compliant with:
1. Hayes standard AT command set, in order to maintain the compatibility with
existing S/W programs.
2. 3GPP TS 27.007 specific AT command and WCDMA/GPRS specific commands.
3. 3GPP TS 27.005 specific AT commands for SMS (Short Message Service) and CBS
(Cell Broadcast Service)
Moreover, the modules support also Telit proprietary AT commands for special
purposes.
For more information about the AT commands supported by the modules, please refer
to the AT Commands Reference Guide.
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6.
Conformity assessment issues
6.1.
Declaration of Conformity
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6.2.
R&TTE Notified Body statement of Opinion
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6.3.
FCC certificates
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6.4.
IC certificates
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6.5.
RoHs declarations of conformity
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6.6.
REACH declarations
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HE910 Family Product Description
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7.
Safety Recommendations
READ CAREFULLY
Be sure the use of this product is allowed in the country and in the environment
required. The use of this product may be dangerous and has to be avoided in the
following areas:
• Where it can interfere with other electronic devices in environments such as
hospitals, airports, aircrafts, etc.
• Where there is risk of explosion such as gasoline stations, oil refineries, etc.
It is responsibility of the user to enforce the country regulation and the
specific environment regulation.
Do not disassemble the product; any mark of tampering will compromise the
warranty validity. We recommend following the instructions of the hardware user
guides for a correct wiring of the product. The product has to be supplied with a
stabilized voltage source and the wiring has to be conforming to the security and fire
prevention regulations. The product has to be handled with care, avoiding any contact
with the pins because electrostatic discharges may damage the product itself. Same
cautions have to be taken for the SIM, checking carefully the instruction for its use.
Do not insert or remove the SIM when the product is in power saving mode.
The system integrator is responsible of the functioning of the final product; therefore,
care has to be taken to the external components of the module, as well as of any
project or installation issue, because the risk of disturbing the WCDMA/GSM network
or external devices or having impact on the security. Should there be any doubt,
please refer to the technical documentation and the regulations in force. Every
module has to be equipped with a proper antenna with specific characteristics. The
antenna has
to be installed with care in order to avoid any interference with other electronic
devices and has to guarantee a minimum distance from the body (20 cm). In case of
this requirement cannot be satisfied, the system integrator has to assess the final
product against the SAR regulation.
The European Community provides some Directives for the electronic equipments
introduced on the market. All the relevant information’s are available on the
European Community website:
http://ec.europa.eu/enterprise/sectors/rtte/documents/
The text of the Directive 99/05 regarding telecommunication equipments is available,
while the applicable Directives (Low Voltage and EMC) are available at:
http://ec.europa.eu/enterprise/sectors/electrical/
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8.
List of acronyms
3GPP
3rd Generation Partnership Project
ADC
Analog to Digital Converter
ADN
Abbreviated Dialing Number
A-GPS
AMR
AT
Assisted GPS
Adaptive Multi Rate
Attention Commands
AWS
Advanced Wireless Services
BER
Bit Error Rate
BGA
Ball Grid Array
CLIP
Calling Line Identification Presentation
CLIR
Calling Line Identification Restriction
CMOS
Complementary Metal-Oxide Semiconductor
CSD
Circuit Switched Data
DAC
Digital to Analog Converter
DARP
Downlink Advanced Receiver Performance
DTMF
Dual Tone Multi Frequency
FDN
Fixed Dialing Number
FTP
File Transfer Protocol
GSM
Global System for Mobile communication
GPRS
General Packet Radio Service
GPS
Global Positioning System
HSPA
High Speed Packet Access
HSUPA
High Speed Uplink Packet Access
H/W
Hardware
LED
Light Emitting Diode
MO
Mobile Originated
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HE910 Family Product Description
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MT
Mobile Terminated
OEM
Other Equipment Manufacturer
PCB
Printed Circuit Board
PCM
Pulse Code Modulation
PDA
Personal Digital Assistant
PDU
Protocol Data Unit
PIN
Personal Identification Number
POS
Point Of Sales
PWM
Pulse Width Modulation
RF
RoHS
Radio Frequency
Restriction of Hazardous Substances
RTC
Real Time Clock
SAIC
Single Antenna Interface Cancellation
SIM
Subscriber Identity Module
SMD
Surface Mounted Device
SMS
Short Message Service
S/W
Software
TBD
To Be Determined
TCP/IP
Transmission Control Protocol/Internet Protocol
TTSC
Telit Technical Support Center
UART
Universal Asynchronous Receiver and Transmitter
USB
Universal Serial Bus
USIM
Universal Subscriber Identity Module
WCDMA
Wideband Code Division Multiple Access
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