Cobra F55 Fixed VHF Marine Radio
General
Number of Features All: U.S.A., Canadian, International 10 NOAA Weather Channels
Channel Spacing 25 kHz
Modulation 5 kHz Max.
Input Voltage 13.8 VDC
Current Drain: Stand-by 200 mA, Receive 300 mA, Transmit 5 A @ High Power,1 A @ Low Power
Temperature Range -20°C to 60°C
Unit Dimensions 6.25" x 2.25" x 7.125"
(159mm x 57mm x 180mm)
Unit Weight (Lbs) 2 lbs., 6.8 oz. (1100g)
Receiver
Frequency Range 156.050 to 163.275 MHz
Receiver Type Double Conversion Super-Heterodyne
Sensitivity:
20 dB Quieting
12 dB Sinad
0.35uV
0.30 uV
Adjacent Channel Selectivity -60 dB
Intermodulation and Rejection -60 dB
Spurious & Image Rejection -60 dB
AF Output 4 Watts @ 8 Ohms
Transmiter
Frequency Range 156.025 to 157.425 MHz
RF Output Power 1 or 25 Watts
Spurious Emissions -60 dB @ High Power
-55 dB @ Low Power
Microphone Type Electret
Microphone Impedance 2000 Ohms
Frequency Stability +/- 10 ppm
FM Hum & Noise 40 dB
Number of Features All: U.S.A., Canadian, International 10 NOAA Weather Channels
Channel Spacing 25 kHz
Modulation 5 kHz Max.
Input Voltage 13.8 VDC
Current Drain: Stand-by 200 mA, Receive 300 mA, Transmit 5 A @ High Power,1 A @ Low Power
Temperature Range -20°C to 60°C
Unit Dimensions 6.25" x 2.25" x 7.125"
(159mm x 57mm x 180mm)
Unit Weight (Lbs) 2 lbs., 6.8 oz. (1100g)
Receiver
Frequency Range 156.050 to 163.275 MHz
Receiver Type Double Conversion Super-Heterodyne
Sensitivity:
20 dB Quieting
12 dB Sinad
0.35uV
0.30 uV
Adjacent Channel Selectivity -60 dB
Intermodulation and Rejection -60 dB
Spurious & Image Rejection -60 dB
AF Output 4 Watts @ 8 Ohms
Transmiter
Frequency Range 156.025 to 157.425 MHz
RF Output Power 1 or 25 Watts
Spurious Emissions -60 dB @ High Power
-55 dB @ Low Power
Microphone Type Electret
Microphone Impedance 2000 Ohms
Frequency Stability +/- 10 ppm
FM Hum & Noise 40 dB
































