Parameter

Rating

Units

ESD Protection (per ISO 7816-1)

2

KV

Maximum Voltage

6

V

Operating Case Temperature

-20 to +55

°C

Storage Temperature

-40 to +65

°C

Absolute Maximum Rating*

*Operation of this device above any of these parameters may cause permanent damage.

Specifications

Symbol

Parameter

Min

Typ

Max

Units

RF Frequency—UHF Operation

902

928

MHz

Channel Spacing

500

kHz

CH

Frequency Hopping Channels

50

Channels

Supply Voltage @ 1.3A, Connected to System

+4.85

+5.0

+5.50

V

Peak Operating Current*

1.3

A

Maximum Transmit Power

18

30

dBm

Power Control Range

12

dB

Step Size

1

dB

Frequency Stability

10

ppm

Data Rate

40

KHz

*Peak operating current for 1W 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

Next Generation RFID Reader Module

Based on WJC200 Gen2 RFID reader chipset

WJ Communications

www.wj.com

04/03/2007