SR-RU471D

UHF Fixed Reader

UHF FIXED READER --- It is a high-performance Impinj E710 chip UHF RFID fixed reader with 16 SMA antenna port and multiple interface support.

Feature

Based on IMPINJ E710 chip design, fully supports EPC C1G2 (ISO18000-6C) protocol
Support EU 840~868MHz, US 902~928MHz working frequency (or Customized)
Optimized multi-label inventory algorithm, the peak tags inventory speed reaches 1,000 /second
Works in broad spectrum frequency hopping (FHSS) or fixed frequency transmission mode
RF output power reaches 33dBm (adjustable in 1dBm steps)
Tag buffer area 1000 tags @ 96bit EPC
Support command, polling, and trigger mode
Supports independent and combined inventory of EPC, TID, and USER data areas
Low power dissipation with single +12 DC power supply
Interface support USB, RS232, RS485, Weigand, RJ45(TCP/IP, UDP), Wi-Fi and Bluetooth at option
Support 16 antenna SMA port
Number of tag caches up to 800pcs (96-bit EPC length)
Provide DEMO and SDK for development
Support development based on Windows, Android, Linux etc. and C, C#, JAVA, Python etc.

Main Function
Protocol	EPC Global UHF Class 1 Gen 2 / ISO 18000-6C
RSSI	Support
RFID Parameter
Frequency	840~960MHz at option; Fixed or FHSS
RF output power	33dBm (MAX)
Step power	1dBm
Signal width	＜250KHz
Antenna port	16 SMA
Tag Reading
Reading distance	≥45m	12dBi linear polarized antenna, 30dBm, standard E41 testing card.
Writing distance	≥10m
Multiple tag reading speed	≥1,000pcs/s
Communication Parameter
Interface	USB, RS232, RS485/Weigand, RJ45(TCP/IP, UDP), WiFi&Bluetooth at option
	4 GPIO, including 2 GPI and 2 GPO
Baud rate	115200bps
Power Parameter
Operating Voltage	DC 12.0V (9V~24V)
Operating Current	≤600mA / DC 12V
Standby Current	≤100mA / DC 12V
PoE	Support, at option
Working Environment
Operating Temperature	-20~+55℃
Storage Temperature	-30~+85℃
Operating Humidity	<95%RH (+25℃) Non-condensing

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