90
Ray49 Marine VHF Radio
Transmitter
Receiver
Frequency Error
10 ppm
RF Power (at 13.6 VDC):
Hi Mode
Lo Mode
25 W
1 W
Maximum Deviation
± 5 KHz
FM Hum and Noise Level
less than -40 dB below audio level
Audio Distortion
less than 10%
Adjacent Channel Power
more than 70 dB
Spurious/Harmonic Emissions
less than -70 dBc
Current Drain:
Hi Power at 13.6V DC
less than 6 A
Sensitivity @ 12db SINAD
0.28 μV, typical
Hum and Noise
less than -40 dB below audio level
Audio Distortion
less than 10%
Adjacent Channel Rejection
more than 70 dB, typical
Intermodulation Rejection Ratio
more than 68 dB, typical
Spurious Image Rejection
more than 70 dB, typical
Squelch Sensitivity @ 12db SINAD
at tight
at threshold
less than 1μV,
less than 0.28 μV