MST-7100 UHF one by two hands wireless microphone
Receiver:
Frequency range: UHF500-900MHz(customizable frequency)
Maximum frequency offset: ±15KHz
Signal-to-noise ratio: >100dB
Comprehensive distortion: ≤0.02%
Frequency stability: +0.03%
Audio response: ±60Hz-15KHz
Dynamic range: >100dB
Audio output: Unbalanced :+4dB(125V)/5KQ Balanced :+ 10dB(2.5V)6002
Transmission power: 5mW
Operating temperature: -20℃ to +50℃
Receiver power consumption: DC:12-15
Battery life: 4-8 hours
Rated working current: 300 milliamperes
Receiver AC voltage: 100-240V
Directivity: Unidirectional
Working range: 30 meters (depending on the environment)
Transmitter：
Radio frequency range: 610-669MHz
Modulation method: Digital frequency modulation
Available bandwidth: 300MHz per channel
Number of channels: 160 channels for automatic infrared frequency alignment
Frequency stability: ±0.005%
Dynamic range: >110dB
Peak frequency offset: ±45KHz
Audio response: 60Hz-18KHz(±3dB)
Comprehensive signal-to-noise ratio: >105dB
Comprehensive distortion: <0.5%
