ไมโครโฟนสำเร็จรูปสำหรับกล้องวงจรปิด รุ่น WAC241 Microphone NO.JE-A216 WATASHI
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WAC241 Microphone NO.JE-A216
FEATURES
- Adapte rization Area:5-25m2(adjust)
- Processing Circuit:AGC,DSP
- Dynamic Range:104dB(1Hz at Max dB SPL)
- Max Sound Pressure: 120dB SPL(1kHz THD 1%)
- Audio Transmission Distance:3000m
| Brand | WATASHI |
| Power supply | 9-12VDC 25MA(MAX) |
| Work current | Working Current 5-3 core 0.5mm RVVP shield cable |
| Output Impedance | 600-1000 Ohm nonequilibrium |
| - | - Adapte rization Area:5-25m2(adjust) - Sensitivity -30dB - Processing Circuit AGC/DSP - Dynamic Range 104dB(1Hz at Max dB SPL) - SNR 88dB 1kHz at 1 pa - Output Signal Amplitude 2.5Vpp/-25db - Max Sound Pressure 120dB SPL(1kHz THD 1%) - Audio Transmission Distance 300m |