... frequency, set by the softwareRF output30dBm adjustable;50Ω loadCommunication interfaceRS232,RS485,Wiegand26/34(TCP/IP)Communication rateSerial port 9600~115200bps,RJ45 ... IP65Operation temperature-20 ºC to +60 ºC RS232,Wiegand26/34 RS485 UHF long distance rfid card reader