Fixed receiver:
Power supply voltage: AC220V/45-60HZ
Adapter output voltage: DC18V
Power consumption: 5WATER
Signal-to-noise ratio: >98dB
False image interference ratio:> 80dB
Adjacent channel interference ratio:> 80dB
Receiving sensitivity: 〉5dBu(SINAD=20dB)
To aggravate: 50uS
Hand-held microphone:
Transmitting power: 20mW
Modulation method: FM, F3F
Maximum modulation degree: ±40KHZ
Higher harmonics: lower than the main wave reference 40DB or more
Power supply voltage: 3V (2 1.5V alkaline batteries)
Continuous use time: 20 hours
Comprehensive performance:
Carrier frequency: UHF590-660MHz
Frequency stability: <±30ppm
Dynamic range: >90dB
Harmonic distortion: <0.5%
Frequency response: 40HZ~15KHZ ±3dB
Audio output: Independent::0~±400mV
Hybrid: 0~±200mV