UHF Wireless Microphone System (True Diversity), Adjustable Frequency FM-WU10
Frequency range: 640-690MHz
Modulation method: Fm frequency modulation Available bandwidth: 30MHz per channel
Number of channels: Infrared automatic frequency matching 200~300 channels Frequency stability: ±0.005%
Dynamic range: >110dB Peak frequency deviation: ±45KHz
Audio response: 60Hz-18KHz(±3dB)
Comprehensive signal-to-noise ratio: >105dB
Comprehensive distortion: <0.5% Receiver index: Receiver method: Secondary frequency conversion superheterodyne IF frequency: First IF: 110MHZ Second IF: 10.7MHz
Antenna interface: BNC seat
Sensitivity: 12dB(80dBS/N)
Squelch threshold: 0-40dB
Spurious suppression: >80dB
Audio output: Unbalanced: +4dB(1.25V)/5KΩ
Balance: +10dB(2.5V)/600Ω
Power supply voltage: DC11-16V(rated12V)
Current: Single receiving, less than 200mA, dual receiving, less than 350mA
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