Модел: RU6210 Operating frequency: Chiness standard (920~925MHz), American standard (902~928МХз) or customized frequency band for frequency hopping or fixed frequency operation Support protocol: ИСО 18000-6Ц (EPC G2) / ИСО 18000-6Б, select one of them Antenna: Built-in Antenna gain: 3 dbi Output power: 0.25W adjustable Working power: USB power supply Data interface: 1.USB to serial port. 2.USB to keyboard input Tags …