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R500 Chip USB UHF Rfid Desktop Reader

Products Mode: HYR810
Size: 129×80×22mm
Output Power: 15dBm
Chip: Impinj R500
Working Mode: FHSS or Fixed Frequency
Interface: USB Power/Communicatioin
Reading Distance: 0.6m


tubiao.png BriefIntroduction

• UHF RFID high performance desktop reader embedded with modulewhich designed by using Impinj INDY chip, maximum power supply is 25dBm. 15dBm is recommended as fixed power
• USB interface is available for power supply and communication, which reaches the most simply connection
• With internal 0 dBi circular polarization antenna, tag reading distance is adjustable from 0 to 1 meter.
• High read rate up to 200 tag/s
• Two GPIO connect to LED light and buzzer, clients can easily control IO according to the special requirement
• Good writing performance, well suitable as desktop reader or identifying device for high performance industrial application.


tubiao.png Technical Data

No Item Technical Data Unit Remark
1 Fixed current 380 mA USB Power supply @ 15dBm
2 Standby current ≤100 mA Connect by USB
3 Frequency range 840~960 MHz  
4 Default working frequency Frequency hopping MHz Frequency interval 250KHz
5 Channel bandwidth 250 KHz  
6 Frequency hopping speed ≤2 s  
7 Fixed power 15 dBm Recommended Value
8 Stepping interval 1 dB 5~25dBm,
adjustable by software
9 Label protocol EPC C1G2
10 Communication Protocol Asynchronous serial ports protocol    
11 Starting time ≤50 ms  
12 Radio-frequency rising time ≤500 μs  
13 Radio-frequency dropping time ≤500 μs  
14 Adjacent channel power leaking ratio ≤-40 dB ±1CH
    ≤-60 dB ±2CH
15 Frequency stabilizing ratio ±10 ppm -25℃~+40℃
    ±20 ppm -40℃~+60℃
16 Max reading range 1 m Internal 0 dBi antenna
17 Reading tags’ rate >200/s    

tubiao.png Appearance and Structure

• Dimension(Length X Width X Height):129×80×22mm
• Weight:180g



tubiao.png Interface Definition

Pin Signal name Signal Direction Function/compatibility description Remark
1 VCC Input USB supply  
2 GND Input USB supply  
3 USB_D+ Bi-direction USB connect computer  
4 USB_D- Bi-direction USB connect computer  
5 GPIO1 Bi-direction Connect LED, Red Computer control
6 GPIO2 Bi-direction Connect to buzzer Computer control

tubiao.png Environment Requirement

No Item Technical data Unit Remark
1 Working temp. -20~+70  
2 Storage temp. -40~+85  
3 Relative humidity 5%~95% RH Non-condensation

tubiao.png Certification

CE: ETSI EN 301, ETSI EN 302, EN 50364, EN60950

tubiao.png Video Description