Card Device

SR-RU471C

UHF Fixed Reader

UHF FIXED READER --- It is a fixed Impinj E710 chip UHF RFID reader with 8 SMA antenna ports and multiple interface support.

  • Based on Impinj E710 UHF chip development
  • Nearly 10 years of R&D and production iterations
  • Provide multi-OS,multi-language,multi-protocol

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 8 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.

Specifications

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 8 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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