UE-340 Four Channel Fixed Frequency Wireless headset Microphone $124.19 - $
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China [CN] Four Channel Fixed Frequency Wireless Microphone System
1. Enhanced digital squelch suppression circuit, standby noise output is zero.
2. Wide range of frequency response, ultra-low distortion.
3. A perfect switch noise elimination circuit, better protection of system equipment.
4. High efficiency filter steel with ball type expansion noise and bursting sound in launching system.
5. Audio frequency compression and expansion technology, less noise,large dynamic range.
6. Advanced amplification and ultra high sensitivity of field effects, very high sensitivity.
7. Multiple output circuit design, stable reception, stacking without interference.
Frequency range: 600-800MHz
Modulation mode: wideband FM
Frequency stability: within +0.005%
Dynamic range: 100dB
Maximum frequency offset: +45KHz
Audio response: 80Hz-15KHz (+3dB)
Comprehensive sound and noise ratio: >50dB
Comprehensive distortion: ≤ 2%
Working temperature: -10 °C - +40 °C
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