Raymarine E70493 Ray91 Modular Dual-Station VHF Radio System with AIS
The Ray91 is a black-box design with a transceiver that hides out of sight while the ergonomic RayMic handset and remote speaker provide full control of the radio with crystal clear audio.
Raymarine Ray91 Modular Dual-Station VHF Radio System with AIS
The Ray91 modular VHF radio brings dual-station communications and traffic management to a whole new level of power, performance, and flexibility. The Ray91 is a black-box design with a transceiver that hides out of sight while the ergonomic RayMic handset and remote speaker provide full control of the radio with crystal clear audio.
The Ray91 is also equipped with an integrated Automatic Identification System (AIS) receiver. Us the Ray91 to receive navigation and safety broadcasts from nearby AIS-equipped vessels and share them over NMEA2000 or NMEA0183 with compatible MFDs. AIS equipped vessels can easily be identified along with their vessel name, course, speed, CPA, and other voyage information.
Communications Powerhouse
Ray91 is equipped with a powerful 25-watt transmitter and commercial grade electronics for long life and superior performance. Channel scanning, dual-watch, tri-watch and weather alert are standard. Class D Digital Selective Calling radio and integrated GPS makes setting up the advanced safety and calling features easy. Simply input your vessel’s MMSI number during setup and you’re ready to go. For GPS operation the optional GA150 passive GPS antenna is required.
Position Tracking
Use Ray91’s position tracking feature to keep tabs on up to 5 nearby DSC equipped vessels. Their positions are automatically shared with your Raymarine MFD. Keep an eye on other boats in your cruising party, monitor vessels of interest, or manage your local fleet. In Europe the Ray91 supports the ATIS system on navigable inland waterways.
Loudhailer
Ray91’s built-in loudhailer will make you heard on-deck and across the harbour. Connect an optional hailing horn and make your presence known with 30-watts of audio output, plus 2-way talkback. When things get foggy, the loudhailer can be set to automatically sound required fog signals for power and sailing vessels underway and at anchor.
Waterproof & Ruggedized
Ray91’s transceiver unit is cast in solid aluminum for shock and vibration resistance and maximum heat dissipation. RayMic handsets feature super-bright backlighting for easy viewing in all conditions and oversized keys provide a sure grip with easy access to commonly used functions.
The Ray91 system includes 1 wired handset and a passive speaker kit. Expand your system with an additional wired station to keep you in communication from the tuna tower, flying bridge, helm, salon or even in staterooms!
No matter how small or how large your vessel is, the Ray91 from Raymarine has all the power and performance you need for essential communications, safety and situational awareness on the water.
Part Number | E70493 |
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Features |
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Specs | Size Main Unit (HxWxD)63mm x 235mm x 160mm 2.48 in x 9.25 in x 6.30 in Weight Main Unit2.6 Kg 5.7 lbs Water IntegrityComplies with IPX6 & IPX7 Complies with EN60945 Operating Temperature Range-25°C to 55°C Storage Temperature Range-25°C to 70°C Humidityup to 95% Communications PortNMEA 0183 (version 4.01); NMEA2000 (version 3.101) Nominal Supply Voltage12V DC. Reverse polarity and over voltage protected Operating Voltage Range9V DC to 16V DC Current ConsumptionLess than 6A at High Power (13.6V) Standby: 600 mA Receive: 2 Amps ChannelsAll available US, International and Canadian VHF marine bands Frequency Range156.000 – 157.425 MHz 155.500 to 161.425 MHz Private channels Frequency Stability+ / - 1.5 ppm Channel Spaci12.5 kHz Power OutputHigh Power = 25 Watt Low Power = 1 Watt Spurious EmissionBetter than -36 dBm at 25W (Less than 0.25 µW) Maximum Deviation+/- 5kHz Antenna Port Impedance50 ohms typical Receiver TypeDouble Conversion Super Heterodyne ChannelsAll available US, International and Canadian VHF marine bands Frequency Range156.000 – 157.425 MHz 155.500 to 161.425 MHz Private channels Wireless Frequency2.4GHz SensitivityBetter than 1 microvolt EMF @ 20dB SINAD Squelch SensitivityLess than -2 dBµ EMF Hum & NoiseBetter than -40 dB Audio DistortionLess than 10% Receiver SensitivityDistance -119 dBm (0.25uV)@12 dB SINAD ← Typical Local -110 dBm (0.7uV)@12 dB SINAD ← Typical Adjacent Channel SelectivityMore than 70 dB Spurious Response RejectionMore than 70 dB Inter Modulation RejectionMore than 70 dB External Passive Speaker Power5W (4Ω) / 2.5W (8Ω) (Passive) Hailer Speaker Power Output24W (4Ω) / 12W (8Ω) Number of GPS channels72 Cold Start29s Receiver IC Sensitivity-167 dBm (Tracking) / -148 dBM (Acquisition) GNSS CompatibilityGPS GLONASS *BeiDou SBAS CompatibilityWAAS EGNOS MSAS Special FeaturesActive jamming and interference reduction Operating frequenciesGPS L1 C/A GLONASS L10F Beidou B1 Signal AcquisitionAutomatic Almanac UpdateAutomatic Geodetic DatumWGS-84 (alternatives available through Raymarine MFD) Refresh Rate20 Hz (20 times per second concurrent GNSS) Positional AccuracyWithout SBAS: <2.5 metres 95% of the time With SBAS: <2 metres 95% of the time Class TypeAIS Receive Only |
Brand | Raymarine |
Package Includes | Ray90 / Ray91 VHF DSC Radio (including fitted power and data cable) Raymic handset cradle Raymic handset Raymic handset adaptor cable (12 pin female to 12 pin male with RCA Audio) Passive speaker Passive speaker mounting gasket Passive speaker mounting screws x 4 Documentation VHF radio mounting screws x 4 Handset cradle mounting screws x 4 DeviceNet to SeaTalkng® adaptor |