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Product Description: product category: VHF product category: VHF use power supply voltage: 220V power adapter voltage: 0 power consumption: 30mW product introduction: carrier frequency: 220-270MHz adjacent channel interference ratio: 80dB; > frequency stability: > 80dB dynamic range; 0.005%: & gt; 90dB RF output power: 30MW harmonic distortion: & lt; 0.5% audio output: independent: 0 - + 400mV mixed: 0 - + 300mV frequency response: 40-16KHz + 3dB receiving channels: 2 receiver sensitivity: 50uS (SINAD = 20dB) receiver power supply: AC220V/50-60Hz signal-to-noise ratio: & gt; 98dB effective distance: (50-81) m (depending on the environmental changes)
Update time:20180704180741