15
General
Channels Transmit 54
Receive 80 Marine
10 Weather
Controls ON/OFF/Volume, Squelch
Status Indicators 16, INT, LO, TX LED (transmit)
Channel Display LED (Dual 7 segment)
Channel Selector UP/DWN select keys
Buttons CH16, INT, HI/LO
Connectors Antenna and remote speaker
Size 82mmH x 189mmW x 207mmL
Weight 1.2 kg (with Microphone)
Supply Voltage 13.8V DC negative ground
Antenna Impedance 50Ω, nominal
Microphone Condenser Microphone with curl cord
(Impedance 2kΩ)
Speaker 1.82 inch, 8Ω
Operating Temperature Range -20°C to +50°C (-4°F to +122°F)
Shock and Vibration Meets or exceeds EIA standards, RS152B and
RS204C
FCC Approvals Type accepted under part 80 of the Rules; meets
Great Lakes Agreement and party boat requirements
Transmitter
Power Output 1 watt or 25 watt (switch selectable)
Power Requirement 1 watt output: 1.0A at 13.8V DC
25 watts output: 4.5A at 13.8V DC
Modulation FM ±5 kHz deviation (FCC designator F3E)
Signal-to-Noise 45 dB at 3 kHz
Audio Distortion Less than 5% with 3 kHz deviation with 1000 Hz
modulating frequency
Spurious Suppression -60 dB at 1 watt, -65 dB at 25 watts
Output Power Stabilization Built-in automatic level control (ALC)
Frequency Range 156 to 158 MHz
Frequency Stability: ±300 Hz nominal
Receiver
Frequency Range 156 to 163 MHz
Sensitivity 0.25µV for 12 dB SINAD
0.35µV for 20 dB S/N
Circuit Dual Conversion Super Heterodyne PLL
Squelch Sensitivity 0.2µv Threshold
Spurious Response 60 dB
Adjacent Channel Selectivity 70 dB at ±25 kHz
Audio Output Power 4.0 watts (10% Distortion) into a 4 Ω load
Power Requirement 0.3A at 13.8V DC squelched
0.8A at 13.8V DC at maximum audio output
IF Frequencies 1st - 16.9 MHz
2nd - 455 kHz
Specification