Carrier Frequency : UHF 740-790MHz
Channel Number : 2 Channel,
random set 200 frequency
Frequency Stability : ± 0.005%
Dynamic range : 100 dB
Max modulation : ±45KHz
Frequency response : 70Hz~18KHz
S/N ratio : >105 dB
T.H.D : ≤0.5%
Working Range : About 100 M
Output Power : 20mW
Power : DC 2 x 1.5V AA
Battery Life : 10 Hours