UX-9880

This series of products for automatic frequency for 2 channel wireless microphone, with less noise interference of UHF frequency band PLL phase locking technology, increasing between different frequency points to 1 MHZ. Microcomputer CPU control, secondary frequency conversion technology, sound reduction degree is high, 200 channels to choose from, both A and B channel, it is more convenient to use. All metal material standard case, 1 u metal panel configuration 2 channel receiver respectively, assembling large LCD display. Host provide two-way balanced audio output socket respectively, and mixed unbalanced output, comprehensive to meet the needs of all kinds of connections. Suitable for high-grade KTV, professional stage speech, conference, install and use the club.

Receiver technology parameters:
Frequency range: 740-820 MHZ
Oscillation mode: dual phase locking frequency synthesis (PLL)
Adjust way: FM
The maximum deviation: plus or minus 50 KHZ
Sensitivity: 18 dbuv (adjustable)
Signal to noise ratio: 89 db or higher
Audio response: 60 hz to 15 KHZ (plus or minus 3 db)
Audio output: 0-300 mv / 300 Ω
Equilibrium output: 0-300 mv / 300 Ω
Dynamic range: 105 db or higher
Display: LCD display screen channel number
Working voltage: DC 12 v
Working current: 50 ma
Working temperature: - 10 ℃ to + 40 ℃

Transmitter technology parameters:
Frequency range: 740-820 MHZ
Transmission power: 10 mw
Frequency stability: plus or minus 0.005% or less
Modulation mode: FM
The maximum deviation: plus or minus 50 KHZ
Frequency selective: receiver choice, infrared frequency to determine emitter working frequency
Working power supply: 2 5 batteries
Working current: ma 100 or less
Working temperature: - 10 ℃ to + 40 ℃