UX-8812

UX - 8812 infrared automatic frequency of two channels of the wireless microphone, as long as one click, you can lock without interference frequency points, selection of 94 frequency points. Handheld metal, durable, from design, LED LCD screen display transmission frequency, battery information, etc. The RF transmission power level is adjustable, with A lock function of frequency, more energy saving, light touch the power switch, keep wired microphone the characteristics of convenient use, high fidelity microphone mi heart, voice clear, both A and B channel, use more convenient, suitable for A variety of situations, places for outdoor performances, KTV senior preferred.
Receiver:
Left, oscillation modes: phase-locked loop (PLL) frequency synthesis
Left, carrier frequency: UHF 730 ~ 850 MHZ
Left, frequency stability: plus or minus 0.001%
Left, signal-to-noise ratio: > 150 db
Left, distortion: < 0.5% @ 1 KHZ
Left, sensitivity: 1.2 / UV @ S/N = 12 db
Left, the power supply: DC 16 v, 400 ma
Left, audio output: independent 0-400 mv mixed 0-300 mv
Transmitter:
Left, oscillation modes: phase locking frequency synthesis (PLL)
Left, carrier frequency: UHF 730 ~ 850 MHZ
Left, frequency band width: 50 MHZ
Left, frequency adjustment: automatically after lock receiver channel work
Left, output power: power 30 mw, and the power of 3 mw
Left, harmonic radiation: < - 55 DBC
Left, maximum deviation degree: plus or minus 45 KHZ
Left, frequency stability: plus or minus 0.005%
Left, the power supply: DC3V (1.5 V AA * 2)