الميزات:
– Frequency range: 902-928MHz
– Max.outdoor communication distance >40KM (Note: Communication distance depends on antenna)
– Dual antenna interface design, could auto switch
– Use LPF, with >20DB low noise amplifier
– Air transmission speed rate up to 250kbps
– Work temperature: -40~+85 deg C
– Size: 30*57*12.8mm
– Weight: 14.5g
– Output power: 1W(+30dbm)
– Receiving sensitivity: >121dbm

العبوة متضمنة:
RFD900 Radio Modem