Comprehensive parameter S 740-850 MHZ band quality (avoid DVD equipment such as high frequency interference) S 241 + 241 channels to choose from (away from the interference channel) S automatically choose - infrared frequency S optional automatic, manual adjustment, more convenient S receiver using multilevel high frequency amplifier has a very high sensitivity S 38 KHZ pilot technology, stronger anti-interference ability S receiving sensitivity adjustable within a certain scope S large dynamic range + excellent audio processing line S sound reduction degree is high S low power consumption, long continuous use time, use a lower cost S both A and B channel, it is more convenient to use receiver S receive channels: 2 channels S oscillation modes: phase locking frequency synthesis S mode of modulation: frequency modulation S receiving sensitivity, signal-to-noise ratio (> 50 db) : < 2 uv S frequency stability: plus or minus 10 PPM S distortion (1 KHZ) : < 0.6% @ 1 KHZ S SNR: > 88 db (> 50 db) signal S dynamic range: > 105 db S audio response range: 40 hz - 16 KHZ plus or minus 3 db S audio output level: 0-150 mv S audio lose rent resistance: 600 Ω S working power supply: 12-16 v DC 400 ma The emitter S oscillation modes: phase locking frequency synthesis S mode of modulation: frequency modulation S the most major system: plus or minus 50 KHZ S rf output: 10 mw S audio response range: 25 hz - 20 KHZ plus or minus 3 db S working current: < 100 ma S battery: AA 1.5 V * 2 S pickup type: the heart shape moving coil S emitter type: handheld
