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                        10port UHF RFID Reader Module Spec

                        Products Mode: HYM782
                        Brief introduction HYM782 UHF RFID reader uses R2000 chip which complies with EPC C1G2 protocol its working frequency is 840~960MHz. It supports d


                        1545122154806642.png Brief introduction
                        HYM782 UHF RFID reader uses R2000 chip, which complies with EPC C1G2 protocol, its working frequency is 840~960MHz. It supports dense reader working mode.With standard 8dBi antenna,the reading distance can  reach up to 10meters, maximum identifying speed can reach 400/S; with simple power supply and interface circuit, a high-performance RFID system can be established. It is suitable for new-retail, file management, logistics,
                        costume, medical industry,garment Industry and complex assets managements etc.


                        1545122154806642.png Technical data

                        No Item Technical data Unit Remark
                        1 Fixed current 700 mA Max power output@12V
                        2 Standby current ≤1 mA EN pin low level
                        3 Frequency range 840~960 MHz  
                        4 Default working
                        Frequency hopping MHz Frequency interval 250KHz
                        5 Channel bandwidth 250 KHz  
                        6 Frequency hopping speed ≤2 s  
                        7 Fixed power 31.5 ±1 dBm  
                        8 Stepping interval 1 dB  
                        9 Label protocol EPC C1G2
                        10 Communication
                        Asynchronous serial
                        ports protocol
                          RS232 Label
                        11 Starting time ≤50 ms  
                        12 Radio-frequency
                        power rising time
                        ≤500 μs  
                        13 Radio-frequency
                        power 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 10 m 8dBi antenna
                        17 Multi-tags >400/s    

                        1545122154806642.png Characteristics of DC

                        Data Mini value Typical value Max value Unit Remark
                        Voltage of power 9 12 14 V Direct current
                        Communication level   15   V  Rs232

                        1545122154806642.png Appearance and structure

                        ● Size(L×W×H):105×95×25mm(90degree SMA connector)
                        ● Weight:100g
                        ● ing hole:82*77mm φ4mm screw

                        1545122154806642.png 4/5PIN Interface definition
                        4/5pin interface type:Horizon XH2.54mm

                        P/N ITEM TECHNICAL DATA Unit Remark
                        PIN Signal name Signal direction Function and compatibility description  
                        1 VCC Input 12V power  
                        2 GND - Ground  
                        3 RS232_TX output RS232 Serial interface transmission  
                        4 RS232_RX input RS232 Serial interface Receiving  
                        5 EN input Module power supply enable 5PIN available

                        1545122154806642.png RF interface
                        SMA female

                        1545122154806642.png Requirement on antenna

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

                        1545122154806642.png Environment requirement

                        No Item Technical data Unit Remark
                        1 Working temperature -10~+70  
                        2 Storage temperature -40~+85  
                        3 Relative humidity 10%~90% RH