Perfect sound one to four channel professional wireless conference dynamic headset microphone

Group WIRELESS MICROPHONE
Min. Order 1 piece
Terms of Payment Western Union, MoneyGram, T/T, Paypal
Update Time 2018-08-25
Item specifics
CommunicationWireless
StyleHandheld Microphone
Frequency rangeUHF 770 mhz - 820 mhz
ColorBlack
Sensitivity94 dbm for 30dB
Description
Specification
Frequency range: UHF770 mhz - 820 mhz
Sensitivity: -94 dbm for 30dB (IF demodulation output signal to noise ratio)
Mirror suppression | mage rejection:> 80dB
Signal to noise ratio S / ratio:> 90dB A weighting
Distortion TH.D: <1% for ± 15KHz (modulation), 1KHz (audio)
Audio output level Af output level: output socket XLR: -12dBV,
Audio frequency response FrequencyResponse: 1/4 "phone (output socket): - 18dBV 60Hz ~ 16KHz ± 3dB
Dynamic range: 9 0 db
Power supply: 12-18V DC 500mA, external power supply rectifier