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Last modified 2024-11-28

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Navicom RT-311

A picture of Navicom RT-311

SPECIFICATIONS

GENERAL
Type:Marine VHF transceiver
Frequency range: TX: 156.025-157.425 MHz
RX: 156.050-163.275 MHz
Tuning steps:Channelized
Frequency stability:? ppm
Mode:FM
Channels / memory management: International, US and Canadaian channels
10 NOAA weather channels (North American version only)
29 user programmable
Duplex shift / offset:Automatic according to bandplan
Power supply:7.2 VDC (NiMH battery pack)
Current drain / power consumption:RX: 40-800 mA
TX: Less than 1.8 A
Antenna impedance / connector:50 ohm / ?
Dimensions (W*H*D):60*148*39 mm (2.36*5.83*1.54")
Weight:422 g (14.9 oz), with battery pack
Other features: Channel 16/9 button. Dual/triwatch. Scanning.
Weather alert (North American version only)




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: ? MHz
2nd IF: ? KHz
Sensitivity:0.3 uV (12 dB SINAD)
Squelch sensitivity:0.25 uV (Threshold)
Selectivity:70 dB (Adjacent channel)
Image rejection:
AF output power / speaker:250 mW at 10% distortion / ? ohm
External speaker connector:




TRANSMITTER SECTION
RF output power: High: 5 W
Low: 800 mW
Modulation system:
Max FM deviation (Factory set):±5 KHz
Spurious emissions:Better than -70 dB
Microphone impedance / connector:? ohm / ?-pin
Microphone input level:? mV




MISCELLANEOUS
Manufactured:20xx-20xx (Discontinued)
Additional info:
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
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