SAILOR RT4822 VHF DSC Radio NMEA GDMSS Complete set w/ Handset Bracket

SKU: 2nd office on the shelf Category:


1 in stock

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Works perfectly, fully tested with guarantee.

Including the handset and user manual.


SAILOR RT4822 VHF DSC simplex/semiduplex VHF radiotelephone with built-in DSC is a part of Sailor’s compact System 4000 GMDSS solution.

SAILOR RT4822is the latest version of the most famous VHF on the seven seas, from one of the leading and most experienced manufacturers of maritime communication equipment in the world. SAILOR RT4822 VHF DSC A true classic with more features:

•Dedicated channel 70 receiver

•Extended class-A DSC facilities

•User-friendly soft-key based interface simplifies the operation

•Graphic LCD display

•Dedicated protected distress button

•Acoustic and visual alarms

•Built-in real time clock

•Serial SPARC-bus system interface

•Printer and NMEA Navigator interface


The SAILOR RT4822VHF DSC is specially suitable for the professional maritime business. The radio is an advanced DSC unit (class A) with all the necessary equipment built in to one compact unit and therefore ideal for areas with limited space as it is the case on most vessels. In a basic configuration the SAILOR RT4822 includes a transceiver unit and a handset. The SPARC-bus interface, an advanced balanced data and AF interface, can be used to interconnect multiple control units and for exterior computer based control/programming options. The maximum distance between transceiver unit and handset control unit may be 40 m in 12V DC installations, in 24V DC installations up to 80 m. The Sailor VHF radio combines transmitter, receiver and a 4W loudspeaker in one. The set is equipped with an audio amplifier capable of delivering an additional 6W into an external loudspeaker. The nominal system power supply is 12V DC. By means of SAILOR N163S and/or N420, the system can be powered from the AC mains or a 24V DC battery. A standard NMEA interface for connection to on-board navigational equipment is available in the transceiver option connector.


Normal channels:All int. ch’s for 25 kHz operation Up to 55 private channels Opt. channels:All int. ch’s for 12.5 kHz operation Up to 224 ch’s with up to 54 private ch’s Channel spacing:25 kHz / opt. 12.5 kHz Frequency range:150.8 MHz – 163.6 MHz Operating modes:Simplex/Semi-duplex Modulation:G3EJN for telephony receiver G2B for DSC signaling DSC operation:According to Rec. ITU-R M. 541-6 and Rec. ITU-R M. 689.2 DSC Protocol:According to Rec. ITU-R M. 493-7 class A Navigator interface:NMEA 0183, GGA, GLL, ZDA Frequency stability:+ 10 ppm/opt. + 5 ppm Aerial connectors:Standard 50Ωfemale, SO239 Temperature range:-15 °C to +55 °C Supply voltage:13.2V DC Nominal Supply range:10.8V DC to 15.6V DC Supply current:Stand-by 0.27A Transmitter on 1.6A (low power) Transmitter on 5.4A (high power) Transceiver dimen.:100x200x176 mm Transceiver weight:2.5 kg Sensitivity for 12 dB SINAD:-119 dBm or 0.25 µV p.d. Symbol error rate below 1×10-2 at:-119 dBm or 0.25 µV p.d. AF rated power Output 1:4W/4Ω Output 2:6W/4Ω Distortion THD:Below 5% Signal/noise ratio:Better than 40 dB AF response:-6 dB/octave Spurious emission:Below 2 nW Spurious resp. att.:More than 70 dB Intermodulation att.:More than 68 dB Blocking:More than 90 dBµV Co-channel rejection:Better than -10 dB Adj. ch. selectivity:More than 70 dB RF output power:High 25W + 0 dB to -0.5 dB Low 0.9W + 0.5 dB to +1 dB Adj. ch. power:Below -70 dBc Spurious radiation:Below 0.25 µW Cabinet radiation:Below 0.25 µW AF response:+6 dB/octave Distortion:Below 5% Signal/noise ratio:Better than 40 dB Modulation:1700 Hz ±400 Hz 1200 Baud (30 ppm) AF frequency error:Below + 10 Hz Residual DSC-mod.:Below 26 dB

Additional information

Weight 0.0 g



Calling System

Manufacturer Warranty

3 Months





Country/Region of Manufacture