System Parameter
Work Frequency 740Hz - 790Hz
Modulation Mode Broadband FM
Channel 200
Channel Frequency 250KHz
Frequency Stability ±0.005%
Dynamic Bound 100dB
Frequancy Response 60Hz - 18KHz(3±dB)
S/N >105dB
T.H.D ≤0.5%
Operation Distance About 100M(Under The Situation Of No Interruption
Working Environment Temperature -10°C ~ +50°C
Receiver Machine Mode Index
Receiver Machine Mode Index Superheterodyhe
If 110MHz,10.7MHz
Antenna Receive BNC/50Ω
Sensitivity 12dBuV(80dB S/N)
Sensitivity Adjustable Rang 12 =32dBuV
Erratic Control ≥75dB
Max Output Frequency +10dV
Transmitter Index
Antenna Hand Microphone Has On In Helix Antenna Transmitter 1/4 Ware-Lengh
lli Form Antenna
Output Frequency Max Frequency 30mw:MIN Frequency 3mw
Erratic Control -60dB
Power Supply 2 X 1.5V Alkaline Battries
Battery Vitality About 10 Hours Under Normal Frequency Transmittion,
About 15 Hours Under Low Frequency Transmittion.
US 1197 
MY 309 
CN 263 
AP 216 
AU 96 
GB 71 
CA 64 
IE 49 
