UHF018 Wireless microphones

Frequency range: UHF 550-960MHz
Frequency Stability:<±30ppm
Dynamic range: ＞90dB
T.H.D: ＞0.5%
Frequency response: 40Hz-15KHz±3dB
Balance output: 300mV
Unbalance output: 0~300mV
Cover range: 50m

Receiver:
Power consumption: 4W
S/N: >98dB
Pseudo interference ratio: >80dB
Lead interference ratio: >80dB
Receive sensitivity: >5dBu
Postemphasis: 75uS
Power voltage: DC13.5V 600mA

Transmmitter:
Transmitter power: 30mW
Modulation mode: FM
Max modulation frequency: ±30KHz
Ultraharmonics: 40dB
Power: 3V/1.5V*2
Battery life: 5 hours