Frequency Range:  400-470MHZ
Channel:   16
Distances:     3-15KM(Open ground)
Power Output:   5W/1W
DV Voltage DC 7.5V±15%
Battery capacity 1500mAh
Antenna Impedance 50Ω
Step size:    25KHz / 12.5KHz
Operation Temperature:   -25°C~+55°C
Dependability standard Meet the GB/T15844-1995 standard
Moudulation Distortion:     <5%(300KHz-3KHz)
Adjacent Channel Selectivity:     65dB(wide)/55dB(narrow)
Spurious Radiation ±2.5PPM
intermodulation immunity 55dB
Transmitting Current ≤1300mA
Audio Power ≥0.6W
Dimensions 97(L)*57(W)*28(D)MM
Weight 198G（Include the lithium battery group）

Audio Power ≥0.6W
Receiving Current <100mV