I-Chip Eyinhloko Yezobuchwepheshe chip: I-Impirj R2000 I-Frequency Range: 860-868MHZ / 902-928MHz (ingalungiswa ngokuvumelana namazwe ahlukene noma izifunda) Imodi ye-FM: Imvamisa-hopping Spread Spectrum(Fhss) noma imvamisa elungisiwe, Izilungiselelo zesoftware RF okuphumayo: 0~ 33 dbm; 50 Inombolo yomthwalo we-antennas (ngokuzikhethela): 1 I-TNC Antenna Interface / 2 TNC Antenna Interfaces / 4 TNC Antenna Interface Interfrance Interface: 10M / 100m adaptive entenative, RS232, RS485, Izinga lokuxhumana le-Wiegand26 / 34: …