DESCRIPTION
Specification:
RF Parameter:
Value:
Working frequency: 160~173.5MHz.
Transmitting power: 21~30dBm.
Receiving sensitivity:. -147dBm.
Air data rate is 0.3kbps.
Air data rate: 0.3k~9.6kbps.
Test distance: 8000m.
In open and clear air, with maximum power, 5dBi antenna gain, height of 2m,air data rate: 2.4kbps.
Remark:
Default: 170MHz.
Default: 30dBm(About 1W).
Default: 2.4kbps.
Hardware Parameter:
Value: Remark.
Size: 24* 43mm.
Without SMA.
Antenna type: SMA-K.
Interface: UART .
Baud rate: 1200~115200.
default: 9600.
Buffer: 512 bytes buffer.
Automatically sub-packaging with 58bytes per package.
Package: DIP.
Electronic parameter: Min. /Typ./Max.
Power supply: Min. 3.3V/5.0V/ 5.2V.
Communication level: 2.5V/3.3V/3.6V.
Transmitting current:630/680/750mA.
condition: 30dBm(1W).
Receiving current: 21/22.
