Four ports RFID Module, R2000 RF chip

RF Parameter

Protocol: EPC Class1 Gen2/ISO18000-6C
RF chip: Impinj Indy R2000
RF power: 5~30dBm, adjustable by software with 0.5 dBm stepped
Reading distance: 24m/12dBi Antenna (effect by antenna, RF power, and working environment)
Inventory speed: >400 tags/second

Basic Parameter

Size(L x W x H): 76.5×39.7×9mm
Weight: 100g(Including heat sink)
DC power: 4.5V~5.5V
Physical Interface: 12pin ZIF interface / FCC cable (Including power, communication, GPIO, USB)
Antenna connector: MMCX with VSWR < 1.5:1 @ 50 ohms
Working temp: -20～+70℃
Storage temp: -40～+85℃
Relative humidity: 10%~90%RH