(1 Host Support up to with 8 Microphone working at the same time )

1. 8 channels receive signals, each channel has 50 channels optional, 8*50=400 channels

2. Stable PLL digital phase-locked loop synthesis technology is adopted to significantly improve the performance stability of the whole machine;

3.UHF frequency band transmission signal, frequency range: 500mhz-900mhz;

4.LCD screen displays working channel, working frequency point, receiving signal and audio signal

5. Four rubber receiving antennas are set on the back of the receiver to enhance the received signals, and the appearance is generous and appropriate;

7. There are 8 balanced outputs and 1 mixed unbalanced output on the back, suitable for connecting various external equipment;

6. It is no longer limited to single channel matching only for one transmission, so that the same transmission can be used interchangeably in 400 channels of two channels, and it is a highly humanized high-tech design.

7. High quality wheat tube, high sound pickup distance, high fidelity single-directional capacitor chip, sound reduction, high definition and low noise;

8. The microphone consumes 80mA of electricity and USES 1.5v battery (2 pieces) for power supply, which can be used continuously for 12 hours;

9. The microphone head is equipped with a red light ring to indicate the working status of the conference microphone.

10. Service distance: 80-100 meters

11. Applicable to all kinds of meetings and speeches.

Receiver parameter

Oscillatory mode. Phase-locked loop frequency synthesis

Frequency range: UHF 500MHz ~ 900MHz

Frequency stability: plus or minus 0.001%

Modulation mode: FM

SNR: >60dB

Distortion: <0.5% @ 1 KHZ

Sensitivity: 1.2/UV @s /N=12dB

Power supply: DC:12V ~ 17V

Audio output: independent 0 ~ 400mV mixed 0 ~ 300mV

Transmitter parameters:

Power supply: DC 3V (1.5v AA*2)

Microphone power consumption: 100mA

Carrier frequency: UHF 500MHz ~ 900MHz

Frequency stability: plus or minus 0.001%

Maximum frequency deviation: plus or minus 30KH

SNR: >60dB

Adjacent frequency interference ratio: >80dB

Dynamic range: greater than or equal to 100dB

Type: capacitor type

Polarity mode: single directional

Frequency response: 40Hz ~ 20KHz

Microphone sensitivity: -43 + / - 3khz