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OVERALL SYSTEM
• Number of channels: 1 or 2 or 4 Channel
• Modulation Mode: FM
• Carrier Frequency Range : 220-270MHz
• Frequency stability: ±0.002%
• Audio Frequency Response : 60Hz-16KHz
• T.H.D. : <1.2%
• Working Range: 50~60Meter
• Receiver Material: Metal with display
• Audio Frequency Response : 60Hz-16KHz
• Handheld Material: Metal with display
RECEIVER
• S/N radio: >98dB
• Sensitivity: >50US(SINAD=20dB）
• Power Supply: AC220V/45-60HZ
• RF Sensitivity: >-90dB
TRANSMITTER
• Frequency Deviation:±25KHz
• Output power: 20mW
• RF Radiation: <-60dBm
• Current Consumption: 20mA
• Battery: AA 1.5V*2
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