Wireless Microphone VS-9320
1. Adopt 23 electronic volume control, simple match
2. Adopting the true diversity receiving technology, the maximum use distance of the gap is 300 meters
3. It has the function of one-key automatic search for idle frequency points and one-key lock button
4.300 groups of frequency point infrared frequency, universal hand microphones, strong anti-jamming ability
5. Transmit LCD to display channel and battery power, the battery will automatically shut down when the low voltage flashes to 1.8V
6. It is equipped with the function of inhibiting and weakening the back loss roar, which can effectively reduce the back loss roar
7. Suitable for large and small stage, conference hall, etc
System indicators:
Frequency range: 735-795MHz
Modulation mode: broadband FM
Adjustable range: 60MHz
Number of channels: 300
Channel interval: 200 kHz
Frequency stability: within ±0.005%
Dynamic range: >; 105dB
Maximum frequency offset: ±45 kHz
Audio response: 40Hz-18KHz(±3dB)
Integrated SNR: > 110dB
Combined distortion: ≤0.2%
Operating temperature: -25℃--+40℃
Receiver indicators:
Receiver mode: secondary frequency conversion superheterodyne
Input power: 5W
IF frequency: first IF: 110MHz, second IF 10.7MHz
Wireless interface: BNC/50Ω
Sensitivity: 12 dBμV (80dBS/N)
Sensitivity adjustment range: 10-32dBμV
Stray inhibition: ≥95dB
Maximum output level: +10 dBV
Emitter indicators:
Antenna program: the transmitter is equipped with a 1/4 wave whip antenna and a handheld microphone
Built-in antenna
Output power: 20mW
Stray inhibition: -60dB
Power supply: two AA batteries
Use time: about 8-10 hours