Modulation mode: GFSK/FSK
Frequency: 403/433/470/868/915MHz
Output power: 27dBm (500mW)
Channels: 8/16/32
Receiving sensitivity:
-119dBm (403/433/470MHz @2400bps)
-116dBm (868MHz @2400bps)
-115dBm (915MHz @2400bps)
Transmitting current: 450 to 550mA
Receiving current: 32 to 38mA
Sleeping current: 5 to 30uA
Baud rate: 1,200/2,400/4,800/9,600bps
Interface mode: TTL/RS232/RS485
Dimension: 53 x 38x10mm
Reliable transmission distance: 2.5KM with AT-14 antenna@4800bps
Communication mode: half-duplex.