Firstcom FC-77R Dual Band

Frequency Range 136-174MHz / 400-438MHz

Price IDR 0
Quantity :

■VHF 5W / UHF 4W output power
■128 Groups of memory channels
■Wide (25kHz) and Narrow (12.5kHz) available
■ANI code
■VOX built-in
■Scan function
■Scrambler
■Three color LCD backlight display
■Emergency call
■Programmable by PC

Technical Specification
General
Frequency Range 136-174MHz / 400-438MHz
Operating Temperatare -20℃~+50℃
Operating Voltage DC7.4V 
Operate Mode Simplex or Semi-duplex
Size 115mm * 62mm * 30mm(Not included antenna)
Weight 228g(including battery)
Antenna Impedance 50Ω

Transmitter
Frequency Stability ±2.5ppm 
Output Power ≦5W 
MaxFrequency Deviation ≦5KHz 
Audio Distortion ≦3%
Modulation Character +3dB~-3dB 
Adjacent Channel Power ≧65dB
Spurious Radiation ≦7.5μW
Occupied Bandwidth ≦16KHz

Receiver
RF Sensitivity <0.2μV 
Audio Distortion ≦3%
Audio Response +2dB~-10dB 
Same Channel Restrain ≧-8dB 
Adjacent Channel Selectivity ≧55dB
Intermodulation Rejection ≧55dB
Spurious Response ≧55dB
Blocking ≧85dB