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Last modified 2025-01-18

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Navicom RT-550AIS

A picture of Navicom RT-550 AIS

SPECIFICATIONS

GENERAL
Type:Marine VHF transceiver
Frequency range: TX: 156.025-157.425 MHz
RX: 156.050-162.025 MHz
Tuning steps:Channelized
Frequency stability:? ppm
Mode:FM
Channels / memory management: All US and international channels
Duplex shift / offset:Automatic according to bandplan
Power supply:13.8 VDC
Current drain / power consumption:RX: ? mA
TX: Max ? A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):161*71*147 mm (6.34*2.8*5.79")
Weight:1.29 Kg (2.84 lb)
Other features: Channel 16 button. Class D DSC. AIS receiver. Dual/triwatch.
Scanning. ATIS. Dimmer. Attenuator. JIS7 waterproof.
GPS option (NMEA).




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: ? MHz
2nd IF: ? KHz
Sensitivity:0.25 uV (12 dB SINAD)
Squelch sensitivity:
Selectivity:70 dB (Adjacent channel)
Image rejection:
AF output power / speaker:4 W at 10% distortion / 4 ohm
External speaker connector:TS "Minijack" (3.5 mm)




TRANSMITTER SECTION
RF output power: High: 25 W
Low: 1 W
Modulation system:
Max FM deviation (Factory set):±5 KHz
Spurious emissions:Less than 0.25 uW
Microphone impedance / connector:2 Kohm / ?
Microphone input level:? mV




MISCELLANEOUS
Manufactured:2010-201x (Discontinued)
Additional info:
Related documents: User manual (14.4 MB)
Modifications and fixes:
Reviews:
Options / Accessories:
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