Portable UHF Wireless Recording Microphone

AU-909 Portable UHF Wireless Recording Microphone This wireless UHF signal audio transmission provides unsurpassed performance with operation up to 100 meters for clear excellent sound reproduction. With loud and clear sound, it is ideal for lots of events like karaoke, sound source recording...
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Product Details

AU-909

Portable UHF Wireless Recording Microphone

This wireless UHF signal audio transmission provides unsurpassed performance with operation up to 100 meters for clear excellent sound reproduction.

With loud and clear sound, it is ideal for lots of events like karaoke, sound source recording and amplifying, vocal concerts, live-performances, conference, musical and opera, church, school, hall, family, party, etc.

Professional and intelligent dual wireless microphone system uses the UHF 600-900MHz segment, avoid the interference frequency.

Dual antennas to maximize wireless signal strength and increase the signal distance. Offer strong and stable wireless signal. Reliable signal and no worried about the sound will be cut in and out during use.


General Specifications:

Frequency range: UHF600-900MHZ

Channel number: 200

Channel spacing: 250KHz

Frequency stability:±0.001%

Dynamic range: 100dB

Max frequency deviation: ±45KHz

Audio response: 80Hz-18KHz (±3dB)

SNR: >105dB

Distortion: ≤0.5%

Working distance: 100 meters

Working temperature: -10℃~+50℃


Receiver Specifications:

Receiver mode: PLL

Sensitivity: 12dBv (80dBS/N)

Image rejection: ≥80dB

Spur reduction: ≥80dB

Working current: ≤500mA

Power voltage: DC 12V-16V


Transmitter Specifications:

Output power: High power: 30MW; Low power: 3MW

Oscillation mode: PLL

Battery: 1.5V AA*2

 

 


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