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  • Name: BSDOA-8L Backpack remote emergency broadcasting system
  • NO.: BSDOA-8L
  • Time: 2019-05-17
  • Views : 7

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BSDOA-8L  Backpack remote emergency broadcasting system

Frequency response: 20Hz-20KHz±ldb; Electricity-voltage range: DC 10.5V-16.8V;

Performance indicators of FM and AM reception in the radio part: FM frequency modulation;

Frequency range: 88MHz-108MHz; Sensitivity: 10uv;

Wireless microphone performance index:

Frequency range: U section 600MHz-800MHz;

Frequency response: 60Hz-15KHz; Effective distance: >50M;

Transmitter-transmission power: 10uw; oscillation mode: PLL phase lock;

Modulation method: FM; use voltage: 3V;

Loudspeaker: using neodymium iron boron magnets, high-definition,

Rated power: 69W 8Q; frequency response: 180Hz-8KHz;

Size: 270X270X310mm;

USB interface: support MP3 format

Size and weight: 260X255X65mm; 2.4Kg;

AM amplitude modulation: frequency range: 535KHz-1605KHz;

Sensitivity: 15mv; dynamic range: >110db

Receiver: Sensitivity: 2uv; Oscillation mode: PLL phase lock;

Signal to noise ratio: >90db

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