Main technical parameters Chip: Impinj R2000 Frequency range: 860-868MHz / 902-928MHz (inaweza kubadilishwa kulingana na nchi au kanda) FM mode: Frequency-hopping Kuenea Spectrum(FHSS) au fasta frequency, software settings RF output: 0~ 33 dBm; 50 Ohm load Number of antennas (hiari): 1 TNC antenna interface/2 TNC antenna interfaces/4 TNC antenna interfaces Communication interface: 10M / 100M adaptive Ethernet, RS232, RS485, Wiegand26/34 interface Communication rate: …