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TH-F7

产品名称: TH-F7

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Item number TH-F7
General
Frequency Range 136-174/400-470MHz 
Channel No. 128
Frequency Stability 5PPM
Antenna High gain antenna
Antenna Impedance 50Ω
Operating Voltage DC 7.4V(Rechargeable Li-ion battery)
Mode of operation Simple or semi-duplex
Dimensions(W×H×D) 89x53x29mm
Transmitter
Output power 4W/2W/1W
Modulation Mode 16kΦF3E/ 11kΦF3E
Maximum deviation ≤±5KHz
Remnant Modulation ∠60dB
Spurious Radiation <7μW
Adjacent Ch. power ≥65dB/≥60db
Pre-emphasis characteristics 6db
Current ≤1.6A(5W)
CTCSS/DCS deviation 0.5kHZ+/-.01kHZ  03kHZ+/-0.1kHZ
Intermediation sensitivity 8-12mv
Intermediation distortion <10%
 Receiver
RF Sensitivity ∠0.20μV(12dB SINAD)
Squelch Sensitivity ∠0.20μV
Audio power ≥400mW
Audio Distortion ≤10%
Intermediation 50dB
Selectivity ≥65dB ≥60db
Spurious Rejection ≥65db
Blocking ≥85