Simrad

Simrad RS40 VHF Class D DSC with AIS

£706.00
Tax included. Shipping calculated at checkout.
000-14470-001
The Simrad RS40 is a Class D DSC fixed-mount VHF radio with a built-in dual-channel AIS receiver and internal GPS, so nearby AIS-equipped vessels appear on the radio or a networked chartplotter. A removable fist mic can be front or rear connected and mounted remotely, and the radio pairs with up to two HS40 wireless handsets for control and intercom. Submersible to IPx7 with a 25 W transmitter, hailer and fog horn.

Collection or delivery in 1-2 weeks

Pickup available at Mercury Yacht Harbour

Usually ready in 2-4 days

Navico Extended Warranty

Manufacturer-backed extended cover provided by Navico — add up to 3 extra years.

Extended cover is added to your order and confirmed with your warranty documentation.

Description

The Simrad RS40 brings collision-avoidance awareness and reliable DSC communications to one compact fixed-mount unit. Its built-in dual-channel AIS receiver continuously monitors the position of nearby AIS-equipped vessels, shown on the radio's own FSTN display or overlaid on a compatible Simrad multifunction display through NMEA 2000. An internal GPS receiver and antenna keep your position attached to DSC distress calls even if the rest of the network is powered down, with additional GPS options via an external antenna or networked NMEA 0183 and NMEA 2000 sources.

A removable six-key hand mic with built-in speaker can be connected to the front or rear of the radio and mounted remotely with an optional extension cable, giving a tidy installation in almost any helm layout. Add up to two HS40 wireless handsets to control the radio from anywhere on board and use the system as an intercom. Integrated hailer and fog horn functions, dedicated weather, scan and distress keys, and submersible IPx7 construction round out a radio built for everyday coastal and offshore use.

PRODUCT DETAILS

  • Class D DSC with a dedicated CH70 dual receiver and one-touch DISTRESS calling
  • Built-in dual-channel AIS receiver displays nearby AIS targets on the radio or a networked MFD
  • Internal GPS receiver and antenna, plus external GPS antenna, NMEA 0183 and NMEA 2000 position options
  • Removable six-key fist mic, front or rear connection, remote-mountable with optional extension cable
  • Pairs with up to two HS40 wireless handsets for remote control and on-board intercom
  • Intercom, hailer and fog horn functions with 30 W hailer output
  • 25 W / 1 W switchable transmit power and powerful 4 W external audio output
  • Waterproof and submersible to IPx7
  • RS40 VHF radio
  • Removable hand mic
  • Bracket for gimbal mounting and knobs
  • Gasket for recessed mounting and bezel trim
  • Sun cover
  • Bulkhead mount for hand mic
  • 8 A (3 AG) spare fuse
  • Mounting screws
  • User manual, warranty card and mounting template

No exploded diagram available for this product.

No compatible transducers listed for this product.

General

Usable channelsInternational, USA, Canada, Weather (country specific)
Mode16K0G3E (FM) / 16K0G2B (DSC)
DSC classClass D (Global) with dual receiver (individual CH70)
Frequency range (transmitter)156.025 - 157.425 MHz
Frequency range (receiver)156.050 - 163.275 MHz
Channel spacing25 kHz
Frequency stability+/- 5 ppm

Display

LCD displayFSTN, 256 x 160 pixels, monochrome
BacklightWhite LED, 10 levels, Day and Night mode; NMEA 2000 backlight sync

Transmitter

Output power25 W (23 +/- 2) / 1 W (0.8 +/- 0.2)
Frequency error<= +/- 1.5 kHz
Spurious and harmonics<= 0.25 microW

Receiver

12 dB SINAD sensitivity0.25 microV (distant) / 0.8 microV (local)
20 dB SINAD sensitivity0.35 microV
Adjacent channel selectivityMore than 70 dB
Intermodulation rejectionMore than 68 dB
Audio output power2 W (8 ohm, 10% distortion) / 4 W (4 ohm external speaker)

AIS

AIS receiverDual-channel AIS receiver (receive only)

GPS

Built-in GPS receiver72 channels, 1575.42 MHz, C/A code
GPS horizontal accuracy<10 m

Hailer

Hailer audio power30 W @ 4 ohms

Connectivity

NMEA 2000Yes
NMEA 0183Yes (input RMC, GGA, GLL, GNS; output DSC, DSE, MOB, VDM)
VHF antenna connectorSO-239 (50 ohm)
GPS antenna connectorSMA (female)
Wireless handsets supportedUp to 2 (HS40)
External speakerYes, 4 ohms minimum 4 W

Electrical

Power supply12 V DC, nominal +13.6 V DC
Current drain (transmit)<= 6 A @ 25 W / 1.5 A @ 1 W
Current drain (receive/standby)Less than 820 mA in standby

Environment

Waterproof ratingIPx7
Operating temperature-20 C to +55 C

Physical

Dimensions (W x H x D)201.2 x 97.8 x 163.3 mm (without bracket)
Weight1.46 kg
Compass safe distance0.5 m

No videos available for this product.

Does the RS40 transmit AIS or only receive it?
The RS40 has a built-in dual-channel AIS receiver only. It displays the position of nearby AIS-equipped vessels but does not transmit your own AIS position. If you need to be seen by other AIS users, the RS40-B variant adds a Class B AIS transmitter.
Does the RS40 have a built-in GPS?
Yes. The RS40 has an internal 72-channel GPS receiver and antenna so your position is sent with DSC distress calls. You can also feed position from an external GPS antenna on the SMA connector, or from a networked NMEA 0183 or NMEA 2000 source.
Can I add a wireless handset to the RS40?
Yes. Up to two optional HS40 wireless handsets can be paired with the RS40. Each handset duplicates the radio's display and controls, and with a handset connected the radio also works as an on-board intercom.
Is an antenna supplied with the RS40?
No. A VHF antenna is not supplied and must be selected to suit your installation. The radio uses a standard SO-239 (50 ohm) antenna connector.
What transmit power does the RS40 use?
The RS40 transmits at a switchable 25 W (high) or 1 W (low), and includes a powerful 4 W external audio output along with hailer and fog horn functions.
Is the RS40 waterproof?
Yes. The RS40 is waterproof and submersible to IPx7 and has a compass safe distance of 0.5 m.