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Specications | RS20 operator manual

Compass safe distance: 0.5 m (1.5’)

NMEA 0183 port: Yes

NMEA 0183 input: RMC, GGA, GLL, GNS

NMEA 0183 output: Yes, DSC ( for DSC call), DSE (for

enhanced position)

NMEA 2000 port: Yes

External speaker: Yes

FEATURES

Flush mount kit Yes

Local/Distant control: Yes

Position polling: Yes

Group call: Yes

Call logs: Yes - 20 individual and 10 distress

Channel naming: Yes

Tri watch: Yes

Favourite channel scan: Yes

All scan: Yes

User programmable MMSI: Yes

MMSI and NAME directory: Yes - 20 numbers & group

TRANSMITTER

Frequency error: ≤± 1.5 KHz

Output power: 25 W (23 ± 2) / 1 W (0.8 ± 0.2)

Transmitter protection: Open / short circuit of antenna

Max Frequency deviation: ≤± 5

Spurious & harmonics Hi/Lo: ≤ 0.25 µ W

Modulation Distortion ±3KHz: ≤ 10 %

S/N at 3KHz Deviation: ≥ 40 dB

Audio Response at 1KHz: +1 to -3dB of 6 dB/octave from

300 hz to 3 KHz

DSC TX deviation at 1.3K: 2.6 ± 0.26 KHz

DSC TX deviation at 2.1K: 4.2 ± 0.42 KHz

ATIS TX deviation at 1.3 KHz: 1.3 ± 0.13 KHz

ATIS TX deviation at 2.1 KHz: 2.1 ± 0.21 KHz

Simrad RS20 User Manual

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