UHF INTEGRATED RFID READER SR-RU120G09A

Model NO.:: SR-RU120G09A

SR-RU120H is a high performance UHF RFID integrated reader. It is designed with low power dissipation and high integrated RFID chip solution, which has features of long reading distance, high identification speed, multiple interfaces and easy installation. It can be widely appliedin many RFID application systems such as logistics, access control, and anti-counterfeit and industrial production process control system etc.

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Product Description
Application Description

Features:

*Adopt low power dissipation, high performance, long distance RFID module design

*Support EPC global Class1 Gen2/ISO 18000-6C protocol tag

*840~868MHz/902~928MHz frequency band (frequency customization optional)

*FHSS or Fix Frequency transmission

*RF output power up to 30 dBm (1dbm step adjustable)

*Built-in 8dbi circular polarized antenna, effective distance over 10 m

*Support command, Auto and trigger working mode

*Low power dissipation with single +12V DC power supply

*Support RS232, RS485, Wiegand and Trigger interfaces

*RJ45 (TCP/IP, UDP) and WIFI interface are optional

*Support EPC, TID and USER inventory in independently or conjunctively

*Support IAP firmware upgrading

*Support IE Browser parameter configuration

*Provide Windows & Linux demo software and SDK for testing and furtherly development

Main Function
Protocol	EPC Global UHF Class 1 Gen 2 / ISO 18000-6C
Support tags	Normal tag; Temperature sensor tag; Moisture sensor tag
RSSI	Support
RF Parameter
Frequency	840~960MHz at option; Fixed or FHSS
RF output power	30dBm±1dB（MAX）
Step power	1dBm
Signal width	＜250KHz
Antenna	Built-in 9dBi circular polarized antenna
Tag Reading
Reading distance	≥20m	9dBi circular polarized antenna, 30dBm, standard E41 testing card.
Writing distance	≥5m
Multiple tag reading speed	≥100pcs/s
Communication Parameter
Interface	USB, RS232, RS485, Weigand; RJ45(TCP/IP, UDP), WIFI, 4G at option
Baud rate	115200bps
Power Parameter
Operating Voltage	DC 12.0V (+9~24V)
Operating Current	≤600mA / DC12V
Standby Current	≤100mA / DC12V
Working Environment
Operating Temperature	-20~+55℃
Storage Temperature	-30~+85℃
Operating Humidity	<95%RH (+25℃) Non-condensing

Interface Definition

Item	Comment
Red	+12V
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）

Built-in Antenna Specification

Electrical Specifications
Freq Range	860~960MHz
Gain	9dBi
Horizontal Beam width	65±5º
Vertical Beam width	63º
F/B Ratio	≥23dB
VSWR	≤1.3
Impedance	50Ω
Max. Power	>100W
Polarization	Circular polarization
Lightning Protection	Direct Ground
Mechanical Specifications
Dimension	305X305X80mm
Weight	2.2kgs
Rated Wind Velocity	30m/s
Reflector material	Aluminum
Radome Color	Black
Radome material	ABS
Operating temperature	-40～80 º