Radiocrafts RC241x/RC241xHP ZigBee

Radiocrafts RC241x/RC241xHP  ZigBee
Radiocrafts
Embedded Wireless Solutions
RC241x/RC241xHP
ZigBee®- Ready RF Transceiver Modules
Product Description
The RC241x and RC241xHP RF Transceiver Modules are a series of compact surfacemounted modules specially designed for the ZigBee® PRO protocol stack. It can also be
used for wireless star and mesh networks based on an IEEE 802.15.4 compliant PHY and
MAC.
The complete shielded module is only 16.5 x 35.6 x 3.5 mm and comes in both a low-power
consuming variant (RC241x) and a High Power version with LNA and power amplifier for
extended range (RC241xHP). The two variants are pin compatible. The module is available
with integrated antenna or RF connector (U.FL type)
Applications
 Home- and building automation
 Smart Metering / AMR / AMI
 Electricity, gas, water and heat meters
 Energy Service Portal (ESP) / Load Control
 IP sensor networks (6LoWPAN)
 Wireless sensor networks
Features
 100mW / 20 dBm option and low-power option in same packages
 16.5 x 35,6 x 3.5 mm compact shielded module for SMD mounting
 Integrated antenna option / U.FL connector option
 256 kB Flash memory, 8 kB SRAM
 15 digital and analogue I/Os, 8 channel 12 bit ADC
 2.0 – 3.6 V supply voltage, ultra low power modes
 Optional 4 kB internal EEPROM
 Optional internal SPI flash for over the air upgrade (OTA)
 Conforms with EN 300 440 and EN 300 328 (Europe), FCC CFR 47 part 15 (US),
ARIB STD-T66 (Japan) and G.S.R. 542(E)/45(E) (both for India)
Quick Reference Data (typical over manufacturing lots at 3.3V, frequency 2440 MHz)
Parameter
RC241x
RC241xHP
Unit
Frequency band
2.400-2.4835
GHz
Number of channels
16
Data rate
250
kbit/s
Max output power
4
20*
dBm
Sensitivity (PER 1%)
-97
-99
dBm
Adjacent Channel Rejection
49
dB
Alternate Channel Rejection
57
dB
Supply voltage
2.0 - 3.6
3.0 - 3.6
Volt
Current consumption, RX/TX
24/34
27/175
mA
Current consumption, PD
0.4
10
uA
Flash memory
256
kB
RAM
8
kB
Internal EEPROM (optional)
4
kB
Operating Temperature
-30 to +85
C
(-40 to +85 available on request)
*
Limited to 12 dBm in Europe due to ETSI regulation and limited to 10 dBm in US for
frequency 2480MHz due to FCC regulation.
2015 Radiocrafts AS
RC241x Data Sheet (rev. 1.3)
Page 1 of 21
Radiocrafts
Embedded Wireless Solutions
RC241x/RC241xHP
Quick Product Introduction
The RC241x series of modules are specially designed to comply with IEEE 802.15.4-based
industry standards like ZigBee PRO, 6LoWPAN, Wireless HART, RF4CE and others. Using
the module together with the TI Z-stack is a powerful combination to build any ZigBee profile
and application. The module contains qualified RF hardware and enough processor power to
run the complete ZigBee mesh network protocol for a full function device including the
application.
Using a pre-qualified module is the fastest way to make a ZigBee product and shortest time to
market. The embedded RF HW and MCU resources in a 100% RF tested and pre-qualified
module shorten the qualification and approval process. No RF design or RF expertise is
required to add powerful wireless networking to the product. In most cases you only need
supply voltage (for example an external battery) and a sensor/actuator and the module can
run the entire application.
The module can be delivered as:
 RC241x/RC241xHP: HW platform. No preloaded firmware.
 RC2411x-ZNM/RC2411HP-ZNM : A complete ZigBee PRO network module where
the entire ZigBee PRO compliant stack and configurable application software is
preloaded in module and available via a serial API.
Article number and variants:
-AT includes internal chip antenna
-CT include U.FL type connector
For detailed article numbers with various antenna variants, see page (19)
About this document
This document is one part of the documentation for the module. It describes the electrical
parameters, RF performance, footprint and PCB layout and regulatory information. Depending
on the selected FW solution one additional User Manual should be used. See


RC24xx/RC24xxHP Firmware Development User Manual for using the module as a
hardware platform only
RC24xx/RC24xxHP-ZNM User Manual for details on how to use the ZNM module
with preloaded ZigBee Pro stack and API through a serial interface.
RC24xx/RC24xxHP
Firmware Development User Manual
RC24xx/RC24xxHP-ZNM
User Manual
Future
User Manuals
RC241x/RC241xHP Datasheet (This document)
Figure 1 Document structure
2015 Radiocrafts AS
RC241x Data Sheet (rev. 1.3)
Page 2 of 21
Radiocrafts
Embedded Wireless Solutions
RC241x/RC241xHP
Pin Assignment
53
34
1
Radiocrafts
33
31
10
11
30
Pin Description
(See User Manual for more detailed pin out)
Pin no
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Pin name
GND
NC
NC
GND
I/O pin
I/O pin
I/O pin
I/O pin
I/O pin
GND
GND
I/O pin
I/O pin
I/O pin
I/O pin
I/O pin
17
18
19
20
21
22
23
24
25
26
27
28
29
RESET_N
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
2015 Radiocrafts AS
Description and internal MCU connection
System ground
Reserved for future use
Reserved for future use
System ground
Digital I/O
Digital I/O
Digital I/O
Digital I/O
Digital I/O
System ground
System ground
Digital I/O, HGM for PA CTRL IN HP VERSION
Digital I/O
Digital I/O
Digital I/O
Digital I/O ENABLE(LNA_ENABLE) FOR PA CTRL IN HP
VERSION
RESET
Not connected
Not connected
Not connected
Not connected
Not connected
Not connected
Not connected
Not connected
Not connected
Not connected
Not connected
Not connected
RC241x Data Sheet (rev. 1.3)
Page 3 of 21
Radiocrafts
Embedded Wireless Solutions
30
31
32
GND
GND
RF_TEST
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
GND
GND
VCC
NC
NC
NC
NC
NC
SPI_FLASH_RESET
I/O pin
I/O pin
I/O pin
I/O pin
I/O pin
I/O pin
I/O pin
I/O pin
I/O pin
I/O, PA enable
I/O pin
GND
RC241x/RC241xHP
System ground
System ground
RF I/O connection for Automatic test purposes.
For modules intended for use with U.FL connector, do not
connect this pad.
System ground
System ground
VCC
Not connected
Not connected
Not connected
Not connected
Not connected
RESET for SPI flash, NC for without SPI flash
Digital I/O or Connected to 32kHz crystal
Digital I/O or Connected to 32kHz crystal
Digital I/O or Programming
Digital I/O or Programming
Digital I/O
Digital I/O
Digital I/O
Digital I/O
Digital I/O
Digital I/O, PA ENABLE FOR PA CTRL IN HP VERSION
Digital I/O
System ground
DC characteristics
TA = 25°C, VDD = 3 V, unless otherwise noted.
PARAMETER
TEST CONDITION
Logic-0 input voltage
Logic-1 input voltage
Logic-0 input current
Input equals 0 V
Logic-1 input current
Input equals VDD
I/O-pin pullup and pulldown resistors
Logic-0 output voltage, 4-mA pins
Output load 4 mA
Logic-1 output voltage, 4-mA pins
Output load 4 mA
Logic-0 output voltage, 20-mA pins
Output load 20 mA
Logic-1 output voltage, 20-mA pins
Output load 20 mA
2015 Radiocrafts AS
RC241x Data Sheet (rev. 1.3)
MIN
TYP
2.5
-50
-50
MAX
0.5
50
50
20
0.5
2.4
0.5
2.4
Unit
V
V
nA
nA
kΩ
V
V
V
V
Page 4 of 21
Radiocrafts
Embedded Wireless Solutions
RC241x/RC241xHP
SPI AC characteristics
(Ref CC2530 datasheet)
Figure 1 SPI Master AC Characteristics
Figure 2 SPI Slave AC Characteristics
2015 Radiocrafts AS
RC241x Data Sheet (rev. 1.3)
Page 5 of 21
Radiocrafts
Embedded Wireless Solutions
RC241x/RC241xHP
Block Diagram
RC241xHP
Communication
controller
PA
RF
Transceiver
Low noise
amplifier,
LNA
EEPROM
(Option)
FLASH
(Option)
Programming and debugging Interface
For downloading firmware to the module it is required to include a 2x5 pins programming
connector to the modules programming pins. The connector should be a 2.54 mm pitch pin-row
(same pitch in both directions), SMD or through-hole version, with the following connections:
GND
1
Pin 44 3
2 To VCC
4 Pin 45
Pin 17, RESET 7
RF Frequency, Output Power Levels and Data Rates
The following table shows the RF channels as defined by the IEEE 802.15.4 standard.
RF channel
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Frequency
2405 MHz
2410 MHz
2415 MHz
2420 MHz
2425 MHz
2430 MHz
2435 MHz
2440 MHz
2445 MHz
2450 MHz
2455 MHz
2460 MHz
2465 MHz
2470 MHz
2475 MHz
2480 MHz
For proprietary solutions (non-IEEE 802.15.4), the RF transceiver can be programmed in
steps of 1 MHz.
2015 Radiocrafts AS
RC241x Data Sheet (rev. 1.3)
Page 6 of 21
Radiocrafts
Embedded Wireless Solutions
RC241x/RC241xHP
The RF transceiver uses direct sequence spread spectrum (DSSS) with 2 Mchip/s chip rate,
giving a raw data rate of 250 kbit/s. The modulation format is Offset – Quadrature Phase Shift
Keying (O-QPSK). The DSSS makes the communication link robust in noisy environments,
which is beneficial when sharing the same frequency band with other applications.
Regulatory Compliance Information
The use of RF frequencies and maximum allowed transmitted RF power is limited by national
regulations. The RC241XHP has been designed to comply with world wide regulations
(R&TTE directive 1999/5/EC in Europe, G.S.R. 542(E)/45(E) for India and FCC and ARIB).
The RC241X (non-HP) complies with all directives and regulations at any power lever setting.
In order to comply with the different standards, the output power for RC241XHP should be
configured as commented below.
R&TTE directive (EU)
According to R&TTE directive it is the responsibility of Radiocrafts’ customers to
check that the host product (i.e. final product) is compliant with R&TTE essential
requirements. The use of a CE marked radio module can avoid re-certification of the
final product, provided that the end user respects the recommendations established
by Radiocrafts. A Declaration of Conformity for the modules is available from
Radiocrafts on request.
In terms of R&TTE the RC241XHP is a wideband radio and must comply with EN
300 328 on those premises. RC241xHP is tested and assessed in compliance with
EN 300 328 for EIRP up to 10 dBm EIRP. For 0dBi in antenna this is equal to power
setting 0x55. For lower gain antenna (or loss in antenna feed) higher output settings
can be used.
Products using RC241xHP can be certified up to 12dBm EIRP, but there are specific
requirement to radio protocol. Such assessment is left to the manufacturer of end
equipment.
FCC/IC compliance (US, Canada)
This device complies with Part 15 of the FCC Rules and Industry Canada (IC) RSS
210 issue 8.
Part number
RC241xAT
RC241xCT
RC241xHP-AT
RC241xHP-CT
FCC ID
Y2NRC24XX
Y2NRC24XX
Y2NRC24XXHP
Y2NRC24XXHP
IC ID
IC 9402A-RC24XX
IC 9402A-RC24XX
IC 9402A-RC24XXHP
IC 9402A-RC24XXHP
Operation is subject to the following two conditions: (1) this device may not cause
harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Son fonctionnement est soumis aux deux conditions: (1) cet appareil ne doit pas
créer d'interférences nuisibles et (2) cet appareil doit accepter toute interférence
reçue, y compris les interférences qui peuvent en perturber le fonctionnement.
Changes or modifications to the equipment not expressly approved by the party
responsible for compliance could void the user's authority to operate the equipment.
2015 Radiocrafts AS
RC241x Data Sheet (rev. 1.3)
Page 7 of 21
Radiocrafts
Embedded Wireless Solutions
RC241x/RC241xHP
If a detachable RF connector is introduced in RF path it must be a non-standard type
RP-SMA, U.Fl etc. The modules have been approved with the following external
quarter wave antennas:
Manufacturer
Part number
EAD
Acara
Taoglas
FXP73.07.0100A
Antennova
Titanis
Any use of antenna with gain > 2.5 dBi is strictly forbidden.
Warning for RC241xHP: This is device complies with FCC RF radiation exposure
limits set forth for an uncontrolled environment. The antenna used for this transmitter
must be installed to provide a separation distance of at least 20 cm from all persons
and must not be co-located or operating in conjunction with any other antenna or
transmitter. For approval of end product as portable device, separate SAR tests and
approval is required for end product.
Avertissement concernant le module RC2400HP: Le module RC2400 HP est
conforme à l'exposition aux limites de rayonnements RF FCC acceptées pour un
environnement non contrôlé. L'antenne utilisée pour cet émetteur doit être installé
pour fournir une distance minimum 20 cm par rapport à toute personne et ne doit pas
être à côté ou fonctionner conjointement avec une autre antenne ou transmetteur.
Pour l'approbation du produit final en tant que périphérique portable, des tests et
homologations SAR propres au produit sont requis.
The output power of RC241x is below the FCC threshold requiring that it be tested for
SAR compliance.
La puissance de sortie du RC2400 est inférieur au seuil FCC nécessitant que des
tests de conformité SAR soient réalisés.
This device has been designed to operate with an quarter wave antenna having a
maximum gain of 2.5 dBi. Antenna having a higher gain is strictly prohibited per
regulations of Industry Canada. The required antenna impedance is 50 ohms.
Cet appareil a été conçu pour fonctionner avec une antenne 1/ d'ondes ayant
un gain maximum de 2,5 dBi. Utiliser une antenne à gain plus élevé est
strictement interdite par les règlements d'Industrie Canada. L'impédance
d'antenne requise est de 50 ohms.
To reduce potential radio interference to other users, the antenna type and its gain
should be so chosen that the equivalent isotropically radiated power (EIRP) is not
more than that required for successful communication.
Pour réduire le risque d'interférence pour les autres utilisateurs, le type d'antenne et
son gain doivent être choisies de façon que la puissance isotrope rayonnée
équivalente (PIRE) n'est pas supérieure à celle requise pour une communication
réussie.
The installer of this radio equipment must ensure that the antenna is located or
pointed such that it does not emit RF field in excess of Health Canada limits for the
general population; consult Safety Code 6, obtainable from Health Canada’s website
www.hc-sc.gc.ca/rpb
2015 Radiocrafts AS
RC241x Data Sheet (rev. 1.3)
Page 8 of 21
Radiocrafts
Embedded Wireless Solutions
RC241x/RC241xHP
Le programme d'installation de cet équipement radio doit s'assurer que l'antenne est
située ou orientée de façon à ne pas émettre de champ RF dépassant les limites de
Santé Canada pour la population en général, consulter le Code de sécurité 6,
disponible sur le site Web de Santé Canada www.hc-sc.gc.ca/rpb
End product marking FCC/IC
The end product including the module must include the following text on a visible
label:
For RC241x
Contains Transmitter Module FCC ID: Y2NRC24XX/IC: 9402A-RC24XX
Operation is subject to the following two conditions: (1) this device may not
cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
Module transmetteur ID IC: 9402A-RC24XX
Son fonctionnement est soumis aux deux conditions suivantes: (1) cet appareil
ne doit pas causer d'interférences nuisibles et (2) cet appareil doit accepter toute
interférence reçue, y compris les interférences qui peuvent perturber le
fonctionnement.
For RC241xHP
Contains Transmitter Module FCC ID: Y2NRC24XXHP/IC: 9402A-RC24XXHP
Operation is subject to the following two conditions: (1) this device may not cause
harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Module transmetteur ID IC: 9402A-RC24XX
Son fonctionnement est soumis aux deux conditions suivantes: (1) cet appareil ne
doit pas causer d'interférences nuisibles et (2) cet appareil doit accepter toute
interférence reçue, y compris les interférences qui peuvent perturber le
fonctionnement.
WPC compliance (India)
License based operation in India is based on case by case grant and the basis is
often a compliance to the R&TTE directive or to FCC.
ARIB compliance
The RC241xHP has been designed to comply with the requirements given by the
Japanese ARIB STD-T66 for low power (short range) devices in the 2.4GHz range.
However, it has not been formally assessed for conformity with the appropriate
regulations. Users must assess and verify that their final product meets the
appropriate specifications and to perform the required procedures for regulatory
compliance.
The relevant regulations are subject to change. Radiocrafts AS does not take responsibility
for the validity and accuracy of the understanding of the regulations referred above.
2015 Radiocrafts AS
RC241x Data Sheet (rev. 1.3)
Page 9 of 21
Radiocrafts
Embedded Wireless Solutions
RC241x/RC241xHP
Radiocrafts only guarantee that this product meets the specifications in this document.
Radiocrafts is exempt from any responsibilities related to regulatory compliance.
Antenna and Range Considerations
The module needs an antenna to operate. The following antenna options could be
considered.
Antenna
Advantage
Estimated
LOS range
(meters)
RC241X
Chip antenna
-AT
Low cost,
easy to implement
200-300
Estimated
LOS range
(meters)
RC241XHP (100
mW)
1000-1500
External whip
monopole
External whip
dipole
High performance
500-700
3000-4000
High preformance,
no large ground
plane required
500-700
3000-4000
When using a module of -CT version with external antenna, the VSWR (Voltage Standing
Wave Ratio) of the antenna should be less than 2:1. The VSWR is normally specified in the
antenna datasheet and most commercial available antennas fulfil this requirement.
Also note that if the external antenna is a monopole connected with cable, the antenna
require a ground plane at base of antenna. Only ground through the cable will not give
optimal preformance for a monopole antenna.
Antenna parameter for a typical RC2411AT is shown below, for a module with equivalent 4
dBm conducted output power.
Parameter
Total Radiated Power
Result
-0,91
dBm
Peak EIRP
Directivity
Efficiency
Efficiency
Gain
1,83
2,74
-4,91
32,28494
-2,17
dBm
dBi
dB
%
dBi
2015 Radiocrafts AS
RC241x Data Sheet (rev. 1.3)
Page 10 of 21
Radiocrafts
Embedded Wireless Solutions
RC241x/RC241xHP
Top view
Bottom view
Figure 2 Antenna radiation xy plane
Side view (looking into pin
34-53)
Side view (looking into pin
11-30)
Figure 3. Antenna radiation yz plane
2015 Radiocrafts AS
RC241x Data Sheet (rev. 1.3)
Page 11 of 21
Radiocrafts
Embedded Wireless Solutions
RC241x/RC241xHP
Front view, looking into
antenna
Rear view, looking into
pin 1-10
Figure 4. Antenna radiation xz plane
PCB Layout Recommendations
The recommended layout pads for the module are shown in the figure below (top view, pin 1
is in upper left corner). All dimensions are in thousands of an inch (mil). The circle in upper
left corner is an orientation mark only, and should not be a part of the copper pattern.
2015 Radiocrafts AS
RC241x Data Sheet (rev. 1.3)
Page 12 of 21
Radiocrafts
Embedded Wireless Solutions
RC241x/RC241xHP
Figure 5 Recommended layout drawing with dimension (all numbers in mil)
mil
1.5 cm
1.5 cm
Ground on
motherboard
NO ground
on
motherboard
Figure 6 Layout recommendation for variant with chip antenna (-AT)
2015 Radiocrafts AS
RC241x Data Sheet (rev. 1.3)
Page 13 of 21
Radiocrafts
Embedded Wireless Solutions
RC241x/RC241xHP
Proper grounding of all ground pins to ground on motherboard is crucial to get best
preformance. The ground connection should be made with a via directly from the pad to the
ground plane, with shortest possible routing trace.
Ground on
motherboard
NO ground
on
motherboard
Figure 7 Layout recommendation for variant with U.FL connector.
Removal of ground under RF test pin (Pin 32 on module) to avoid increased capacitance on
the RF transmission line is important for optimum preformance.
1.5 cm
1.5 cm
Ground on
motherboard
NO ground
on
motherboard
Figure 8. Common layout -AT/-CT
When using –AT version of the module, best range performance is achieved by placing
module with chip antenna on corner (A) or edge (B) of carrier-board.
2015 Radiocrafts AS
RC241x Data Sheet (rev. 1.3)
Page 14 of 21
Radiocrafts
Embedded Wireless Solutions
RC241x/RC241xHP
Carrier board
Placement
option A
Placement
option B
NO ground
on
motherboard
Figure 9. Placement of module on carrier board
2015 Radiocrafts AS
RC241x Data Sheet (rev. 1.3)
Page 15 of 21
Radiocrafts
Embedded Wireless Solutions
RC241x/RC241xHP
Mechanical Drawing
Alignments mark on top layer to help
align module during assembly
Mechanical Dimensions
The module size is 0.65” x 1.4” x 0.14” (16.5 x 35.6 x 3.5 mm).
Carrier Tape and Reel Specification
Carrier tape and reel is in accordance with EIA Specification 481.
Tape width
56 mm
Component Hole pitch
pitch
20 mm
4 mm
Reel
diameter
13”
Units per
reel
Max 800
Note that the Radiocrafts technical support team is available for free-of-charge schematicand layout review of your design.
2015 Radiocrafts AS
RC241x Data Sheet (rev. 1.3)
Page 16 of 21
Radiocrafts
Embedded Wireless Solutions
RC241x/RC241xHP
Soldering Profile Recommendation
JEDEC standard IPC/JEDEC J-STD-020D.1 (page 7 and 8), Pb-Free Assembly is
recommended.
The standard requires that the heat dissipated in the "surroundings" on the PCB is taken into
account. The peak temperature should be adjusted so that it is within the window specified in
the standard for the actual motherboard.
Aperture for paste stencil is normally areal-reduced by 20-35%, please consult your
production facility for best experience aperture reduction. Nominal stencil thickness of 0.10.12 mm recommended.
Absolute Maximum Ratings
Parameter
Min
Supply voltage, VCC
-0.3
Voltage on any pin
-0.3
Input RF level
Storage temperature
-40
Operating temperature
-30
Max
3.6
VCC+0.5
10
85
85
Unit
V
V
dBm
C
C
Caution ! ESD sensitive device.
Precaution should be used when handling
the device in order to prevent permanent
damage.
Under no circumstances the absolute maximum ratings given above should be violated.
Stress exceeding one or more of the limiting values may cause permanent damage to the
device.
Electrical Specifications
T=25C, VCC = 3.3V, 50 ohm if nothing else stated.
Parameter
Min
Typ.
Operating frequency
2400
Max
2483
Unit
MHz
Number of channels
16
Channel spacing
5
MHz
Input/output impedance
50
Ohm
Data rate
250
kbit/s
2
Mc/s
DSSS chip rate
Frequency stability
Transmit power
RC241x
RC241xHP
Harmonics
RC241X
2nd harmonic
3rd harmonic
RC241XHP (20 dBm Pout)
2nd harmonic
3rd harmonic
Spurious emission
RC241xHP, TX, 20 dBm
30 – 1000 MHz
1-12.75 GHz
2015 Radiocrafts AS
For IEEE 802.15.4 compliance
+/-40
-23
-6
Condition / Note
Programmable in 1 MHz steps,
5 MHz steps for IEEE 802.15.4
compliance
For IEEE 802.15.4 compliance
ppm
With 10 year aging
dBm
Programmable from firmware
4
20
-50
-70
-48
-50
-45
-45
Measured according to FCC
CRF47 Part 15
dBm
-50
-45
RC241x Data Sheet (rev. 1.3)
Complies with EN 300 328, EN
300 440, FCC CRF47 Part 15
and ARIB STD-T66
Page 17 of 21
Radiocrafts
Embedded Wireless Solutions
Parameter
Min
RC241x/RC241xHP
Unit
Condition / Note
dBm
PER = 1%
49
dB
At -82 dBm, PER = 1%.
0 dB for IEEE 802.15.4
compliance
Alternate channel selectivity
+/- 10 MHz
57
dB
At -82 dBm, PER = 1%.
30 dB for IEEE 802.15.4
compliance
Saturation
10
dBm
RC241x TX, 4 dBm
30 – 1000 MHz
1-12.75 GHz
1.8-1.9 GHz
5.15-5.3 GHz
Sensitivity
RC241x
RC241xHP
Adjacent channel rejection
+/- 5 MHz
Spurious emission, RX
30 -1000 MHz
1-12.75 GHz
Supply voltage
RC241x
RC241xHP
Current consumption, RX
RC241x
RC241xHP
Current consumption, TX
RC241x, 4dBm
RC241xHP, 20 dBm
Current consumption, Power
down, power mode 3
RC2411AT
RC2411HP-CT
RAM memory
MCU clock frequency
MCU low frequency crystal
Antenna VSWR
2015 Radiocrafts AS
Typ.
Max
-56
-48
-53
-60
-97
-99
-57
-47
dBm
Complies with EN 300 328, EN
300 440, FCC CRF47 Part 15
and ARIB STD-T66
V
2.0
3.0
3.6
3.6
mA
MCU in Idle mode using the 32
MHz oscillator.
mA
MCU in Idle mode using the 32
MHz oscillator.
µA
Wake-up time to power mode 0
is 54 uS
24
27
34
200
0.4
10
8
32
32.768
<2:1
kB
MHz
kHz
3:1
RC241x Data Sheet (rev. 1.3)
Requirement for external
antenna
Page 18 of 21
Radiocrafts
Embedded Wireless Solutions
RC241x/RC241xHP
2015 Radiocrafts AS
RC2411HP-AT
RC2412HP-CT
RC2411HP-CT
●
●
●
●
On Request
●
●
●
●
●
RC2411CT
●
RC2412CT
RC2411AT
RC2412HP-AT
High power
amplifier (20 dBm)
SPI flash (OTA)
256 kB
32 kHz RTC (XO)
I2C EEPROM
Chip antenna
U.FL connector
RC2412AT
Ordering Part
Number
Variant MATRIX
-AT includes internal chip antenna
-CT include U.FL type connector
On Request
●
●
●
●
●
RC241x Data Sheet (rev. 1.3)
●
Page 19 of 21
Radiocrafts
Embedded Wireless Solutions
RC241x/RC241xHP
Document Revision History
Document Revision
1.0
1.1
1.2
1.3
Changes
First release
Updated with FCC information. Status changed to Full Production
Corrected minor misprint. Minor changes.
Updated/Corrected dimension in mechanical drawing
Added DC and SPI AC characteristics
Updated regulatory information for CE according to EN300 328
Product Status and Definitions
Current
Data Sheet Identification
Status
Product Status
Advance Information
Planned or under
development
Preliminary
Engineering Samples
and First Production
No Identification Noted
Full Production
Not recommended for new designs
Last time buy
available
Not in Production
Optionally accepting
order with Minimum
Order Quantity
X
Obsolete
2015 Radiocrafts AS
RC241x Data Sheet (rev. 1.3)
Definition
This data sheet contains the design
specifications for product
development. Specifications may
change in any manner without notice.
This data sheet contains preliminary
data, and supplementary data will be
published at a later date. Radiocrafts
reserves the right to make changes at
any time without notice in order to
improve design and supply the best
possible product.
This data sheet contains final
specifications. Radiocrafts
reserves the right to make
changes at any time without notice
in order to improve design and
supply the best possible product.
Product close to end of lifetime
This data sheet contains
specifications on a product that has
been discontinued by Radiocrafts.
The data sheet is printed for
reference information only.
Page 20 of 21
Radiocrafts
Embedded Wireless Solutions
RC241x/RC241xHP
Disclaimer
Radiocrafts AS believes the information contained herein is correct and accurate at the time of this printing. However,
Radiocrafts AS reserves the right to make changes to this product without notice. Radiocrafts AS does not assume
any responsibility for the use of the described product; neither does it convey any license under its patent rights, or
the rights of others. The latest updates are available at the Radiocrafts website or by contacting Radiocrafts directly.
As far as possible, major changes of product specifications and functionality, will be stated in product specific Errata
Notes published at the Radiocrafts website. Customers are encouraged to check regularly for the most recent
updates on products and support tools.
Trademarks
ZigBee®™ is a registered trademark of the ZigBee Alliance.
All other trademarks, registered trademarks and product names are the sole property of their respective owners.
Life Support Policy
This Radiocrafts product is not designed for use in life support appliances, devices, or other systems where
malfunction can reasonably be expected to result in significant personal injury to the user, or as a critical component
in any life support device or system whose failure to perform can be reasonably expected to cause the failure of the
life support device or system, or to affect its safety or effectiveness. Radiocrafts AS customers using or selling these
products for use in such applications do so at their own risk and agree to fully indemnify Radiocrafts AS for any
damages resulting from any improper use or sale.
© 2015, Radiocrafts AS. All rights reserved.
Contact Information
Web site: www.radiocrafts.com
Email: [email protected]
Address:
Radiocrafts AS
Sandakerveien 64
NO-0484 OSLO
NORWAY
Tel:
+47 4000 5195
Fax:
+47 22 71 29 15
E-mail: [email protected]
[email protected]
2015 Radiocrafts AS
RC241x Data Sheet (rev. 1.3)
Page 21 of 21
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