Raymarine Ray49 Dokumentacja Pobierz pdf (Strona 90)

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

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Raymarine Ray49 Dokumentacja Strona 90