主要技術參數芯片: Impinj R2000 Frequency range: 860-868兆赫/ 902-928MHz (可根據不同國家或地區進行調整) FM模式: 跳頻擴頻(FHSS) 或固定頻率, software settings RF output: 0〜33 dBm的; 50 Ohm load Number of antennas (可選的): 1 TNC antenna interface/2 TNC antenna interfaces/4 TNC antenna interfaces Communication interface: 10M / 100M自適應以太網, RS232, RS485, Wiegand26/34 interface Communication rate: …