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Smallest Size UHF Rfid Reader Module

Products Mode: HYM360
Chip: Phychip PR9200
Fixed Current: ≤380mA
Fixed Power: 25dBm
Stepping Interval: 1dBm
Tag Protocol: EPC C1G2/ISO18000-6C
Typical Read Range: 2m with 3dBi rfid antenna


tubiao.png Brief Introduction

HYM360 UHF Reader Module complied with EPC C1G2 Protocol, its working frequency is 840 MHz ~960MHz, with standard 3dBi antenna, the reading distance can reach 2 meters. With low power consumption, simple power supply and interface circuit, a high-performance and cost-effective RFID system can be established. It is suitable for retail,access control, medical industry, food tracking, anti-counterfeit and so on, especially for small size hand-held UHF RFID reader.


tubiao.png Technical Data

No. Item Technical Date Unit Remark
1 Fixed Current ≤380 mA 25dBm
2 Standby Current ≤1 mA EN Pin Low Level
3 Frequency Range 840~960 MHz  
4 Default   Working
MHz Frequency Interval 250KHz
5 Fixed Power 25 dBm  
6 Stepping Interval 1 dBm 10~25dBm adjustable by
7 Label Protocol EPC C1G2
8 Starting Time ≤50 ms  
9 VSWR ≤1.5    
10 Max Reading Range 2 m 3dBi Antenna

tubiao.png Characteristics of DC

Data Min
Unit Remark
Voltage of Power 3.3 4.2 5 V DC
Input High Level 2 3.3 3.5 V GPIO
2 - 5 V EN
Input Low Level -0.5 0 0.5 V GPIO
- - 0.18 V EN
Output High Level 2.3 - 3.3 V GPIO
Output Low Level 0 - 1 V GPIO
Enable Current 2 5 25 uA VEN≥2V

tubiao.png Requirement on Antenna

No. Item Technical Data Unit Remark
1 VSWR ≤1.5    

tubiao.png Appearance and Structure


tubiao.png Interface Definition

PIN Signal
Function/Compatibility Description
1~2 NC   NC
3~6 GND - Module Connecting Ground
7 VDD Input Module Supplying power
8 EN Input Module Enabling, Highly Effective
9 GPIO Output  
10 GPIO Output  
11 UART_RX Input  
12 UART_TX Output  
13~16 GND - Module connecting ground
17 RFOUT Bidirection Module Radio frequency Input and output interface
18~24 GND - Module connecting ground


tubiao.png Environment Requirement

No. Item Technical Data Unit Remark
1 Working
2 Storage
3 Relative
10%~90% RH  

tubiao.png Circuit for Reference


tubiao.png Video Description