Конференция микрофон 8441T40

Conference microphoneFeatures UHF 800MHz band,PLL synthsized Fixed channels,four mics Twice mixer superheterodyne circuit design with high receive sensitivity Excellent SAW filter for RF and IF circuitwith excellent anti-jamming performance Squelch circuit,which will avoid the signal interference to turn on/off mic AA Size batteries for transmitter, supply time to 10 30 hours Dual DC-DC step up circuit for transmitter, RF output wont weaken when batteries power reduce Up to 100 meters operation distance forperfect environmentDefault setting:Conference Mic T40 with goosenck styleTone mute design,which can use 5 receivers(20 mics)meantime in conference roomSpecifications:Fre Range: 730-870MHzOscillation Mode: PLL synthsizedFreq Stability±10ppmReceive Mode: superhereodyneReceive Sensitivity: -90dBmAudio Response:40-18000HzT.H.D:≤0.5%S/N Ratio:≥100dBmAudio Output: independence and mixed unbalanced outputRF Output: 10-30mWModulation Mode: FMBattery Requirement: 2×1.5V AA sizePower Specification:100-240V 50-60Hz with 12V output switch power adapterPower Consume: ≤10WApplications:Conference room