PLL&Infrared Ray Mic Pilot precise, interference resistance LB-900

LB-900 PLL&Infrared Ray Mic.

UHF 740-790MHz frequency band

Channels: 56CH (L/R channel is available)

Superheterodyne;double frequency;conversion, with high receive sensitivity

Pilot precise, interference resistance

Multi-level high-performance SAW filter, with excellent anti-jamming capability

Auto mute and anti-skip circuit, it completely eliminates the impact of noise when microphone;turn on and turn off;

Professional Audio Output: XLR balanced output and 1 / 4 "jack unbalanced output

Using AA; batteries

Double step-up design, the battery charge does not affect the transmission power

Manual frequency-selecting, correspond frequancy in infrared ray,automatic searching frequency.

High reliability surface mount technology (SMT) production;

Product Features:

● UHF 740-790MHz wave band
● output level:0~300mV
● Freqency Response:50~15KHz(土3dB)
● systematic distortion: <0.5%
● SNR:>90dB
● dynamic range: >100dB
● Operating range: 30~50 meters for KTV / can be expanded to 100 meters for special request.

 

 

PLL&Infrared Ray Mic Pilot precise, interference resistance LB-900