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WJ Communication

WJM1000 Datasheet Preview

WJM1000 Datasheet

Based on WJC200 Gen2 RFID reader chipset

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WJM1000G
Next Generation RFID Reader Module
Based on WJC200 Gen2 RFID reader chipset
Key Features
x Multi-protocol support: ISO 18000-6C (Gen2) &
ISO 18000-6B
x Dynamic RF output power: 10 dBm to 24 dBm
range
x Two antenna port for added flexibility
x Power saving modes to extend battery life
x Special printer commands to enable high
throughput tag/label fulfillment
x WJC200 Gen2 reader chipset based design
Applications:
x Printers
x Item-level RFID
x Mobile & handheld devices
WJ Communications’ WJM1000 UHF RFID
module is designed to enable OEMs, VARs and
System Integrators to integrate RFID UHF Gen2
capability into new and existing short range ap-
plications such as printers and Mobile /handheld
devices. By leveraging WJ’s WJC200 Gen2
chipset, the WJM1000 enables cost effective,
compact RFID-enabled devices. The WJM1000
extends industry leading features including
Gen2 dense reader environment (DRE) . The
WJM1000 reader module’s simple but powerful
command set allows for fast creation of custom
applications via an open-source DLL and API.
The WJM1000 printer-commands, includes
Single API command for optimized, high
throughput fulfillment of Gen2 labels/tags, in-
creases printer throughput while minimizing
overheard.
The WJM1000 can be set to transmit a range
of output powers, providing increased flexibil-
ity to enable optimal settings for fulfillment of
labels/tags inside a printer. The module oper-
ates over the North American UHF frequency
band (902-928 MHz) and includes the RF,
digital circuitry and embedded firmware re-
quired for ISO18000- 6C (UHF Gen2) and ISO
18000-6B international standards. 3.3V CMOS
level serial communications and 4 GPIO lines
are available on a 15-pin connector. Mounting
holes provide fast and easy mechanical inte-
gration. WJ’s free demo software offers quick
evaluation of the module without software de-
velopment.
WJ Communications
www.wj.com
Copyright WJ Communications 2007. Subject to change without notice.
All trademarks, trade names, service marks, and logos remain the property of the rightful owners
3/1/2007




WJ Communication

WJM1000 Datasheet Preview

WJM1000 Datasheet

Based on WJC200 Gen2 RFID reader chipset

No Preview Available !

WJM1000G
Next Generation RFID Reader Module
Based on WJC200 Gen2 RFID reader chipset
Absolute Maximum Rating*
Parameter
ESD Protection (per ISO 7816-1)
Maximum Voltage
Operating Case Temperature
Storage Temperature
Rating
2
6
-20 to +55
-40 to +65
Units
KV
V
°C
°C
*Operation of this device above any of these parameters may cause permanent damage.
Specifications
Operating Conditions: Vcc = 5.0 VDC, TAMB = 25°C, 50 System.
Symbol Parameter
fRFID
DRATE
fCH
CH
RF Frequency—UHF Operation
Data Rate
Channel Spacing
Frequency Hopping Channels
VCC
IPEAK OP
PTX-Max
PRANGE
Sf
Supply Voltage @ 550 mA, Connected to System
Peak Operating Current*
Maximum Transmit Power
Power Control Range
Step Size
Frequency Stability
Min Typ Max
Units
902 928 MHz
40 40 KHz
500 kHz
50 Channels
+4.50
10
+5.0
15
1
+5.50
550
24
±10
V
mA
dBm
dB
dB
ppm
*Peak operating current for 250mW CW output power; Average operating current draw is significantly less than CW peak current.
Copyright WJ Communications 2007. Subject to change without notice.
All trademarks, trade names, service marks, and logos remain the property of the rightful owners
WJ Communications
www.wj.com
3/1/2007


Part Number WJM1000
Description Based on WJC200 Gen2 RFID reader chipset
Maker WJ Communication
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