Raymarine Ray53 Vhf Radio


5.00 LBS
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Raymarine RAY53 Compact VHF With GPS

Model: E70524
  • Compact marine VHF with Digital Selective Calling
  • Built-in GPS/GNSS receiver with a connection point for an optional external antenna
  • NMEA2000 and NMEA0183 networking for integration with onboard systems
  • Audio output connection for optional passive remote speaker (A80542)
  • Surface and trunnion mount kits included
  • Styled to compliment the Axiom family of multifunction displays

Raymarine?? Ray53 radio is small in size but big on features and performance. Ray53 is a full-function VHF marine radio with Class D Digital Selective Calling (DSC) and a built-in GPS receiver. Simply program your boat?? MMSI number into the Ray53 and immediately benefit from the enhanced calling and safety features of DSC.

Enviromental Specifitcations
Operating Temperature-20 C (-4 F) to +60 C (140 F)
Storage Temperature-25 C (-13 F) to +70 C (158 F)
Relative Humidity95%
Water ProofingIPx6 & IPx7
Connections1x NMEA 0183
1x SeaTalkng ? / NMEA 2000
1x Audio (RCA)
1x GNSS (GPS) antenna (TNC)
Nominal Supply Voltage12 V dc (Reverse polarity and over voltage protection)
Operating Voltage Range9 Vdc to 16 Vdc
Current ConsumptionLess than 6 A at high power (13.6 V)
Standby: 600 mA
Receive: 2 A
ChannelsAll available US, International and Canadian VHF marine bands
Frequency Range156.000 MHz to 157.425 MHz / 155.500 MHz to 161.425 MHz (Private channels)
Frequency Stability+/- 1.5 ppm
Channel Spacing12.5 kHz
Power OutputLow power setting - 1 W
High power setting - 25 W
Spurious missionsBetter than ??6 dBm at 25 W (Less than 0.25 ?W)
Maximum Deviation+/- 5 kHz
Antenna Impedance50 Ohms (typical)
Receiver TypeDouble conversion super heterodyne
ChannelsAll available US, International and Canadian VHF marine bands
Frequency Range156.050 MHz to 163.275 MHz / 155.500 MHz to 161.425 MHz (Private channels)
SensitivityBetter than 1 microvolt EMF @20dB SINAD
Squelch SensitivityLess than - 2 dB? EMF
Hum and NoiseBetter than ??0 dB
Audio DistortionLess than 10%
Receiver SensitivityDistance - 119dBm (0.25uV) @ 12dB SINAD (typical)
Local - 110dBm (0.7uV) @12dB SINAD (typical)
Adjacent Channel SelectivityMore than 70 dB
Spurious Response RejectionMore than 70 dB
Inter Modulation RejectionMore than 70 dB
Cold Start<2 minutes
Receiver IC Sensitivity??67 dBm (Tracking) / ??48 dBm (Acquisition)
GNSS CompatibilityGPS
SBAS CompatibilityWAAS
Special FeaturesActive Jamming and Interference Reduction
Operating FrequencyGPS L1 C/A
Beidou B1
Signal AcquisitionAutomatic
Almanac UpdateAutomatic
Geodetic DatumWGS-84 (alternatives available through Raymarine MFD)
Refresh Rate10 Hz (10 times per second Concurrent GNSS)
AntennaInternal - Ceramic chip mounted near top of unit
External - Passive antenna connection via TNC connector
Position AccuracyWithout SBAS: <= 15 metres 95% of the time - With SBAS: <= 5 metres 95% of the time

What's in the Box:
  • Ray53 VHF DSC Radio
  • Sun cover
  • Panel mount gasket
  • Mounting bracket (Trunnion)
  • Mounting bracket knobs
  • Fistmic hook plate
  • 4 x M4x25 screws (For Bracket (Trunnion) mounting)
  • Documentation
  • 4 x M4 nuts, spring washers and M4x25 machine screws (For Panel mounting)
  • Protective antenna boot
  • 2 x M4x12 screws (For Fistmic hook plate mounting)
  • SeaTalkng ? blanking plug
  • SeaTalkng ? 400 mm (15.7 in.) spur cable