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12 TECHNICAL SPECIFICATIONS:
Channels..................................................All 48USA, 55 Canadian & 57 international marine channels,
Frequency generation......................................................................................................PLL synthesizer
Frequency range..................................................................................TX from 156.025 to 157.425 MHz
.............................................................................................................RX from 156.050 to 162.550 MHz
Antenna Impedance......................................................................................................................50 Ohm
Power supply.................................................................................................................................12 VDC
Operating temperature..............................................................................................from -20°C to +55°C
Size (HxLxW) .................................................................................................................70×160×170 mm
Weight (device only) ...................................................................................................................1.305 Kg
12.1 Transmitter
Output power...............................................................................................High (HI): 25W/Low (LO):1W
Modulation Type................................................................................................................................... FM
Microphone ...................................................................................................................... condenser type
Hum and noise attenuation...............................................................................................................34dB
Audio distortion .................................................................................................................................... 5%
Harmonics reduction....................................................................................................HI: 80dB/LO:60dB
12.2 Receiver
Sensitivity @ 20 dB Sinad .............................................................................................................<0.5µV
S/N ratio (20dB) ...............................................................................................................................0,8µV
Squelch sensitivity ..........................................................................................threshold -12dBµV (EMF)
Adjacent channel rejection................................................................................................................70dB
Audio output power...........................................................................................................>2W su 8 Ohm
Audio distortion .................................................................................................................................. 10%
Note: these values are average. Actual values may be subject to variation.