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TK-918


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Item number TK-918
General
Frequency Range VHF:136-174mHz  245-246MHZ 350-390MHZ
UHF:400-470MHz    465-520MHZ
Operating Temperature -20℃~+50℃
Operating Voltage DC 7.2V
Mode of operation Simplex or semi-duplex
Dimensions(W×H×D) 115x 59x 35mm
Antenna Impedance 50Ω
Weight 190g(Include battery & antenna)
Transmitter
Frequency stability ±2.5ppm
RF output power 5W/1W
Modulation Limiting ≤5kHz
Audio distortion ≤6%
Modulation Character +3dB ~-3dB
Adjacent Ch. power ≥65dB
Spurious Radiation ≤7.5μW
Occupied Bandwidth ≤16KHz
Receiver
Receiving Sensitivity <0.2μV
Audio Distortion ≤6%
Audio Response +2dB ~-10dB
Co-channel suppression ≥-8dB
Adjacent Ch. Selectivity ≥55dB
Inter-modulation Rejection ≥55dB
Spurious Response ≥55dB
Audio Distortion ≥85dB