Document No:
Jetlun Corporation
Revision : A0
Precedure Title
GEM0357 PRODUCT SPECIFICATION
Effective Date: Nov 4, 2010
Document Title :
GEM0357 PRODUCT SPECIFICATION
APPROVAL NAME SIGNATURE DATE
ISSUED Miner Kuang
CHECKED Ray Liang
APPROVED TK Chan
Printed version may not be the latest. Only the soft version is kept at the latest revision level.
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Document No:
Jetlun Corporation
Revision History
Rev. No. Comments Author Revision Date
A0 Initial release Miner
Revision : A0
Precedure Title
GEM0357 PRODUCT SPECIFICATION
Effective Date: Nov 4, 2010
24-July-2010
Kuang
Printed version may not be the latest. Only the soft version is kept at the latest revision level.
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Document No:
Jetlun Corporation
Revision : A0
Precedure Title
GEM0357 PRODUCT SPECIFICATION
Effective Date: Nov 4, 2010
Table of Contents
RevisionHistory.............................................................................................................................................2
1.Introduction .................................................................................................................................................4
2.GEM0357Features ....................................................................................................................................4
3.GEM0357PinI/O .......................................................................................................................................4
3.1 Module Interface Connector........................................................................................................................4
3.2 Insight Port Connector..................................................................................................................................7
4.GEM0357ModuleSpecifications............................................................................................................8
4.1 Electrical specifications................................................................................................................................8
4.2 Mechanical specifications............................................................................................................................8
5.OrderingInformation ...............................................................................................................................9
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1.Introduction
The GEM0357 Zigbee module offers a complete Zigbee wireless solution for development and
deployment of a low-data-rate, low-power Zigbee application. The four layer, ROHS-Compliant
module based on Ember EM357 which is a 2.4GHz, IEEE 802.15.4-2003 SOC running with Ember
Zigbee-compliant EmberZNetStack.The host interface to the module is UART.
The GEM0357 Zigbee module connects to the GE host systems through a 24-pin connector. It
also contains a external RF connector, a ceramic SMT internal antenna, a side switch for external
antenna and internal antenna transition. external 1K(128x8) SPI Bus Serial EEPROM for
Manufacturing Configuration Prom
Revision : A0
Precedure Title
GEM0357 PRODUCT SPECIFICATION
Effective Date: Nov 4, 2010
2. GEM0357 Features
• Selectable RF interface (RF connector or ceramic antenna)
• RX sensitivity of -100dBm typ. at 1% packet error rate
• Maximum Conducted output power is +18.27dBm
• 16 RF channels spaced 5 MHz apart (2.405, 2.410, … 2.480 GHz)
• Wide range of supply voltage (2.1V to 3.6V)
• Minimal current draw (36mA in RX, 36mA in TX; VBRD at 3.0V)
• external 1K(128x8) SPI Bus Serial EEPROM
• Access to the InSight Desktop packet trace interface
• FCC and CE (EMC and RTT&E) compliant (pre-scan certification was completed)
• IEEE 802.15.4-2003 PHY and MAC Level 1 compliant platform
• Open Air, Line of Sight Range (Normal Mode, Ceramic Antenna) is 230m
3. GEM0357 Pin I/O
3.1 Module Interface Connector
GEM0357 has a 24-pins, 2mm pitch, dual row connector. Figure 1 shows the pinout
of the module interface connector, and Table 1 describes the pin out and signal
names.
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Jetlun Corporation
Printed version may not be the latest. Only the soft version is kept at the latest revision level.
Document No:
Revision : A0
Precedure Title
GEM0357 PRODUCT SPECIFICATION
Effective Date: Nov 4, 2010
J2
ZLTMM-112-72-L-D-766
NRESET
CRD_INS
C_SPI_MOSI C_SPI_MISO
DIFF_D+
DIFF_DDIN
GND
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
DIFF_DDIFF_D+
3.3V
GND
C_SPI_SSM
GNDC_SPI_CLK
DOUT
INTRP
Figure 1 Module Interface Connector
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Document No:
Jetlun Corporation
Table 1 Module Interface Pins description
Pin # Pin name Function Direction *
1 DIFF_D~
2 nRESET~ Reset from Host, active low.
3 DIFF_D+ USB480+ routed to Gen2 South
4 NG NG NG
5 3.3 3.3V power supply PWR
6 NG NG NG
7 GND Ground GND
8 CRD_INS~ Card Installed Signal output OUTPUT
9 NC NC NC
10 NC NC NC
11 C_SPI_SMM SPI Slave Select for Manuf.
12 NC NC NC
13 GND GROUND GND
14 C_SPI_CLK SPI Clock (output from master),
15 C_SPI_MISO SPI Master Input, Slave Output, Input
16 C_SPI_MOSI SPI Master Output, Slave Input, OUPUT
17 NC NC NC
18 DIFF_D+ USB data+ BI-DIR
19 DOUT UART TXD OUTPUT
20 DIFF_D~ USB data+ BI-DIR
21 INTRP
22 DIN
23 NC NC NC
24 GND Ground GND
* USB480 interface, pin #18 & 20 not used, the Module will route these pins to respected DIFF pins #3 & 1.
Printed version may not be the latest. Only the soft version is kept at the latest revision level.
USB480~ routed to Gen2 South
connector
Requires a pull-up (3.3K) on
the external daughter card
connector
configuration EEPOM, active
low, ref. to 3.3V
ref. to 3.3V
Interrupt to Host, active high, ref.
to 3.3V
UART RXD
CONFIDENTIAL
Page 6 of 13
Revision : A0
Precedure Title
GEM0357 PRODUCT SPECIFICATION
Effective Date: Nov 4, 2010
BI-DIR
Open
Drain
Output
BI-DIR
INPUT
INPUT
INPUT
INPUT
Jetlun Corporation
3.2 Insight Port Connector
GEM0357 has a 10-pins, 0.05” pitch, dual row connector. Figure 2 shows the pinout
of the Insight Port connector, and Table 2 describes the pinout and signal names.
Document No:
Revision : A0
Precedure Title
GEM0357 PRODUCT SPECIFICATION
Effective Date: Nov 4, 2010
J1
FTSH-105-01-F-DV-K
1
2
3
4
5
6
7
8
9
10
VBRD
PC2
PC0
PC3
JCLK
PC4
NRESET
PA4
PA5
(PTI_EN)
(PTI_DATA)
Figure 2 Insight Port Connector
Table 2 Insight Port Pins description
Pin # Pin name Function Direction *
1 VBRD 2.1 to 3.6V VDC net on the module
2 PC2/SIF_MISO Serial interface, master in/slave out
3 PC0/SDBG Debug signal to be used on further Pin-
compatible products
4 PC3/SIF_MOSI Serial interce, master out/slave in Input
5 GND Gound Power
6 JCLK Jtag clock from debugeer Input
7 PC4/nSIF_LOAD Serial interface, load strobe (open
collector with internal pull-up)
8 nRESET Active low, EM357 reset (Internal pull-
up)
9 PA4/PTI_EN Packet trace frame signal Output
10 PA5/PTI_DATA Packet trace data signal, 500kbps Output
(* with respect to the module)
Power
Output
Output
I/O
Input
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Jetlun Corporation
4. GEM0357 Module Specifications
4.1 Electrical specifications
Electrical specifications for the GEM0357 module are presented in Table 3.
Table 3 DC Electrical Characters
Parameter Min Typ. Max Unit
VDD Supply (VBRD) 2.1 3.6 V
RX mode current
(VBRD=3.0V) –Normal
Mode
RX mode current
(VBRD=3.0V) –Boost
Mode
TX active current
(VBRD=3.0V) –Normal
Mode
TX mode current
(VBRD=3.0V) –Boost
Mode
Sleep mode current –
32.y68kHz Osc,25C
Operating temperature
range
4.2 Mechanical specifications
36.0 mA
41.0 mA
36.0 mA
41.0 mA
1.3 mA
-40 80
Document No:
Revision : A0
Precedure Title
GEM0357 PRODUCT SPECIFICATION
Effective Date: Nov 4, 2010
℃
Printed version may not be the latest. Only the soft version is kept at the latest revision level.
CONFIDENTIAL
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Jetlun Corporation
Document No:
Revision : A0
Precedure Title
GEM0357 PRODUCT SPECIFICATION
Effective Date: Nov 4, 2010
GEM0357E Top
GEM0357E Bottom
GEM0357E Side
Printed version may not be the latest. Only the soft version is kept at the latest revision level.
CONFIDENTIAL
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Jetlun Corporation
Document No:
Revision : A0
Precedure Title
GEM0357 PRODUCT SPECIFICATION
Effective Date: Nov 4, 2010
GEM0357F Top
GEM0357F Bottom
GEM0357F Side
Printed version may not be the latest. Only the soft version is kept at the latest revision level.
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Document No:
Jetlun Corporation
5. Ordering Information
Part Number Description
GEM0357E-310 contain internal antenna and external connector and switch for
antenna transiton
GEM0357F-310 Only have the internal ceramic antenna
6. Product Approvals
6.1 FCC Approvals
The GEM0357 has been designed to meet all national regulations for World-wide use.
Using the integrated antenna it conforms to FCC CFR 47 Part 15 (USA).
This device complies with Part 15 of the FCC rules. 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.
The device GEM0357 carries FCC authorization and is marked with the FCC ID
Number. Whilst any device into which this authorized module is installed will not normally
be required to obtain FCC authorization, this does not preclude the possibility that some
other form of authorization or testing may be required for the finished device.
When the GEM0357 module is integrated inside another device/product, then the
outside surface of that device/product must display a label referring to the enclosed
module. This exterior label can use wording such as “Contains Transmitter Module
FCC ID: X5QGEM0357”
To meet the Section 15.209 emission requirements in the restricted frequency
bands of Section 15.205, the transceiver transmitter power for the GEM0357
module needs to be reduced from the typical maximum setting on the channel
2480 MHz. Maximum value of 2480MHz is 0.71dBm ( Configured
the output power of EM357).
FCC statement：
If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
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Revision : A0
Precedure Title
GEM0357 PRODUCT SPECIFICATION
Effective Date: Nov 4, 2010
Document No:
Jetlun Corporation
This equipment complies with FCC RF radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
a minimum distance of 20 centimeters between the radiator and your body.
6.2 CE Certificate
With the integrated antenna the GEM0357 has been tested and conforms to the
following standards:
• Radio: ETSI EN300 328 V1.6.
• EMC: ETSI EN301 489-17 V1.2.1
• EMC: ETSI EN301 489-1 V1.6.1
Revision : A0
Precedure Title
GEM0357 PRODUCT SPECIFICATION
Effective Date: Nov 4, 2010
Printed version may not be the latest. Only the soft version is kept at the latest revision level.
CONFIDENTIAL
Page 12 of 13
Jetlun Corporation
Document No:
Revision : A0
Precedure Title
GEM0357 PRODUCT SPECIFICATION
Effective Date: Nov 4, 2010
Hong Kong China USA
Rm. 503,5/F., Silvercord Tower II
30 Canton Road Tsimshatsui
Kowloon, Hong Kong SAR
Tel: +852 6807 0635
Printed version may not be the latest. Only the soft version is kept at the latest revision level.
1008A Skyworth Building
Gao-xin Rd, South High-Tech
Park
NanShan District, Shenzhen
CONFIDENTIAL
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88 Parkgrove Drive
So San Francisco CA 94080
Tel: +1 866 498-2703
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