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RS232 USB UHF Reader writer

FEATURES

  • Self-intellectual property;
  • Support ISO18000-6B, ISO18000-6C(EPC C1G2) protocol tag;
  • 902~928MHz frequency band(frequency customization optional);
  • FHSS or Fix Frequency transmission;
  • RF output power up to 30dbm(adjustable);
  • Built-in antenna with effect distance up to 0-0.5m*;
  • Support auto-running, interactive and trigger-activating work mode;
  • Low power dissipation with single +9 DC power supply;
  • Support RS232, USB interface;TCP/IP optional
  • Effective distance depends on antenna, tag and environment.

CHARACTERISTICS

Absolute Maximum Rating

ITEM

SYMBOL

VALUE

UNIT

Power Supply

VCC

16

V

Operating Temp.

TOPR

-10~+55

Storage Temp.

TSTR

-20~+75

Electrical and Mechanical Specification Under TA=25℃,VCC=+9V unless specified

ITEM

SYMBOL

MIN

TYP

MAX

UNIT

Power Supply

VCC

8

9

12

V

Current Dissipation

IC

 

350

650

mA

Frequency

FREQ

902

 

928

MHz

Interface

Item

Comment

Red

+9V

Black

GND

Yellow

Wiegand DATA0

Blue

Wiegand DATA1

Purple

RS485 R+

Orange

RS485 R-

Brown

GND

White

RS232 RXD

Green

RS232 TXD

Grey

Trigger input(TTL level)

* Optional model named as UHFReader ZK-RFID 107 with TCP/IP interface is also available.    

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