| Specifications | |
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System |
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Frequency ranges 740-790MHz |
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Modulation Mode Broadband FM |
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Available Band Width 50MHz |
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Channel number 200 |
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Channel spacing 250KHz |
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Frequency stability ±0.005% |
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Dynamic range 100dB |
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Peak deviation ±45KHz |
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Audio response 80Hz-18KHz(±3dB) |
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Comprehensive SNR >105 dB |
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Comprehensive Distortion ≤0.5% |
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Operating Temperature -10℃—+40℃ |
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RECEIVER |
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Receive mode Double Conversion Super Heterodyne |
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Intermediate frequency The frist medium frequency | 100MHz |
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The second medium frequency | 10.7MHz |
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Wireless interface BNC /500Ω |
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Sensitivity 12dBµV (80 dBS/N ) |
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Spurious rejection ≥75 dB |
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Sensitivity adjustment range 12-32dBV |
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Maximum output level + 10 dBV |
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TRANSMITTER |
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Output power High | 30mW; Low | 3mW |
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Spurious rejection -60dB |
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Voltage Two AA batteries |
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Current utility time High | >10 hours |
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Low | >15 hours |
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