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NTS SN-U73 handhelp wireless microphone ไมโครโฟนไร้สายชนิดมือถือคู่ ไมค์ลอยคู่ ไมค์ลอยมือถือ
Specification
- Comprehensive Performance
- Carrier frequency UHF 794-806 MHz
- Frequency Stability +/-0.005% (-10°C to 50°C)
- Modulation Mode FM
- Max Modulation Frequency +/-40KHz
- Frequency Response 40Hz - 20KHz
- Signal/Noise Ratio 100dB
- Effective Range 100 m.
- Total Harmonic Distortion ≤ 0.5%
- Work Temperature -10°C to 50°C
- Receiver
- Receiving Mode Superheterodyne double-conversion
- Frequency Vibration PLL lock loop
- Sensitivity -93dBm
- Audio Output XLR balance output : 0-400mV
- Phone unbalance output : 0-350mV
- Power 220V/50Hz or 110V/60Hz or DC 15-20V
- Rated Power 6W
- Rated Power Consumption 3W
- Transmitter
- RF Output Power ≤ 10mW
- Pickup Head Dynamic cardioid directivity
- Batteries AA 1.5V x 2
Batteries Life Up to 6 hours
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