This 2 channel UHF wireless microphone system adopts the advanced PLL technology and has 200 channels to choose. The receiver and transmitter can match to each other through infrared auto-matching technique, easy to operate.

The receiver has squelch control and the transmitter has attenuation switch, ideally for use in home, classroom etc.

The system has strong ability to resist interference and noise. One place can use more than 30 sets simultaneously. 

Cost and Performance ratio is very high.   Each system can support 2 transmitters.

Overall System:

Oscillation Mode: PLL synthesized

Carrier frequency range: 610-960MHz

Band width: 50MHz

Modulation Mode: FM

Selectable Channels :200 Infrared automatic frequency

Channel Distance: 250KHz

Frequency Stability:±10ppm

Maximum Modulation: + 45KHz

T.H.D.at 1KHz:≤0.8%

Function Distance: 60meters

Working temperature: -10~40℃

Receiver:

Antenna: BNC (50ohm)

Output: balanced * 2, 6.3mm, Mixed *1

Sensitivity: -95dBm

Audio output: : 800mV (@1KHz, ±25KHz)

Power usage: DC12V*200mAM
Metal Case

 

 

Transmitter

Antenna:  built-in

Transmitter power: high 10dBm, low 2dBm

Battery: 2×1.5V AA size

Power usage: high 130mA, low 110mA (@3V)
Metal Case