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Four Antenna Ports R2000 Chip UHF Rfid Reader Module

Products Mode: HYM750
Chip: Impinj R2000
Fixed Current: ≤1.6 A
Fixed Power: 33dBm
Stepping Interval: 1dBm
Tag Protocol: EPC C1G2/ISO18000-6C
Typical Read Range: 15m with 8dBi rfid antenna

tubiao.png Brief introduction

HYM750 UHF RFID reader module uses R2000 chip, which complies with ISO18000-6C protocol, with LBT function(Customizable).It supports dense reader working mode(DRM). With standard 8 dBi antenna,the reading distance can reach up to 10 meters, maximum identifying speed can reach up to 400/S; with simple power supply and interface circuit, a high-performance RFID system can be established. It is suitable for logistics, apparel, medical industry, and complex assets management, etc.

tubiao.png Technical data

No Item Technical data Unit Remark
1Fixed current1.2AMax power output
2Standby current≤1mAEN pin low level
3Frequency range840~960MHz 
4Default working frequencyFrequency hoppingMHzFrequency interval 250KHz
5Channel bandwidth≤250KHz 
6Frequency hopping speed≤2s 
7Fixed power30dBm 
8Stepping interval1dB5~30dBm, adjustable by software
9Label protocolEPC C1G2
10Communication protocolAsynchronous serial ports protocol  
11Starting time≤50ms 
12Radio-frequency power rising time≤500μs 
13Radio-frequency power dropping time≤500μs 
14Adjacent channel power leaking ratio≤-40dB±1CH
15Frequency stabilizing ratio±10ppm-25℃~+40℃
16Max reading range10m8dBi antenna

tubiao.png Characteristics of DC

Data Mini value Typical value Max value Unit Remark
Voltage of power4.555.5VDirect current
Input high level23.35.5VGPIO
Input low level-0.300.8VGPIO
Output high level2.9--VGPIO
Output low level-00.1VGPIO
Enable current2525uAVEN≥2V

tubiao.png Requirement on antenna

No Item Technical data Unit Remark
1Standing wave ratio≤1.5  

tubiao.png Appearance and structure

• Size: 76.5×39.7×9mm
• Weight: 50g


tubiao.png Interface definition

PinSignal nameSignal directionFunction/compatibility description
1VCCInputModule supplying power
2VCCInputModule supplying power
3GND-Module connecting ground
4GND-Module connecting ground
5ENInputModule enabling,highly effective
6GPIOBidirectionGeneric port
7GPIOBidirectionGeneric port
8GPIOBidirectionGeneric port
9UART_RXInputAsynchronous serial interface receiving
10UART_TXOutputAsynchronous serial interface sending
11DBG_RX-Test port
12DBG_TX-Test port

tubiao.png Environment requirement

No Item Technical data Unit Remark
1Working temperature-25~+75 
2Storage temperature-40~+85 
3Relative humidity10%~90%RH 

tubiao.png Certification

CE: ETSI EN 302 208
ETSI EN 301 489
ETSI EN50364