WM401FG

● Four channels receive signal, each channel has 50 channels optional
Using UHF super high frequency, less interference than the traditional VHF band, transmission is more reliable.
● Standard plug type with high strength anodizing process aluminum alloy square short microphone rod
● Using stable Pall Corporation digital PLL synthesis technology, the performance stability of the machine is significantly improved;
● UHF band transmission signal, frequency range 640 - 690 MHz
● LCD screen shows working channel, working frequency, receiving signal, audio signal
● There are 4 rubber receiving antennas on the back of the receiver to enhance the received signal and make the appearance decent;
● The back has 4 balanced outputs and 1 mixed unbalanced output, suitable for connecting various external devices;
● High-quality straw, strong pickup distance, high-fidelity unidirectional condenser microphone, sound reproduction, high definition, low noise;
● The power consumption of the mic is 80mA, the use of 1.5V battery (2) power supply, can be used for 12 hours;
● Use distance: 80-100 meters
● Suitable for various meetings and speeches.
Receiver parameters
Oscillatory mode - phase locked loop frequency synthesis
Frequency range: UHF 500MHz ~ 900MHz
Frequency stability: ± 0.001%
Mode: FM
Signal to noise ratio: > 60dB
Degree of Error: < 0.5% @ 1KHz
Spiritual Awareness: 1.2 / UV @ S / N = 12 dB
Power supply: DC: 12V ~ 17V
Sound Out: Independent 0 ~ 400mV Combined 0 ~ 300mV

Launcher parameters:
Power supply): DC 3V (1.5V AA * 2)
Power consumption: 100 mA
Carrier frequency: UHF 500MHz ~ 900MHz
Degree of stability: ± 0.001%
Maximum frequency shift: ± 30KH
Signal to noise ratio: > 60dB
Noise Factor: > 80 dB
Dynamic range: ≥ 100 dB
Type: Capacitive
Polarity mode: single directivity
Frequency response: 40Hz ~ 20KHz
Microphone Sense: -43 ± 3 dB @ 1KHz


● Four channels receive signal, each channel has 50 channels optional
Using UHF super high frequency, less interference than the traditional VHF band, transmission is more reliable.
● Standard plug type with high strength anodizing process aluminum alloy square short microphone rod
● Using stable Pall Corporation digital PLL synthesis technology, the performance stability of the machine is significantly improved;
● UHF band transmission signal, frequency range 640 - 690 MHz
● LCD screen shows working channel, working frequency, receiving signal, audio signal
● There are 4 rubber receiving antennas on the back of the receiver to enhance the received signal and make the appearance decent;
● The back has 4 balanced outputs and 1 mixed unbalanced output, suitable for connecting various external devices;
● High-quality straw, strong pickup distance, high-fidelity unidirectional condenser microphone, sound reproduction, high definition, low noise;
● The power consumption of the mic is 80mA, the use of 1.5V battery (2) power supply, can be used for 12 hours;
● Use distance: 80-100 meters
● Suitable for various meetings and speeches.
Receiver parameters
Oscillatory mode - phase locked loop frequency synthesis
Frequency range: UHF 500MHz ~ 900MHz
Frequency stability: ± 0.001%
Mode: FM
Signal to noise ratio: > 60dB
Degree of Error: < 0.5% @ 1KHz
Spiritual Awareness: 1.2 / UV @ S / N = 12 dB
Power supply: DC: 12V ~ 17V
Sound Out: Independent 0 ~ 400mV Combined 0 ~ 300mV

Launcher parameters:
Power supply): DC 3V (1.5V AA * 2)
Power consumption: 100 mA
Carrier frequency: UHF 500MHz ~ 900MHz
Degree of stability: ± 0.001%
Maximum frequency shift: ± 30KH
Signal to noise ratio: > 60dB
Noise Factor: > 80 dB
Dynamic range: ≥ 100 dB
Type: Capacitive
Polarity mode: single directivity
Frequency response: 40Hz ~ 20KHz
Microphone Sense: -43 ± 3 dB @ 1KHz