$599.99
The small but powerful Ray 53 D Class VHF marine radio comes with a built-in GPS receiver and DSC (Digital Selective Calling) functionality. The device itself is easy to use, and once you programme your vessel's MMSI number into the Ray 53, you can immediately start to benefit from the enhanced calling and safety features of DSC.
Raymarine RAY53 Compact VHF With GPS
Model: E70524Raymarine’s 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’s MMSI number into the Ray53 and immediately benefit from the enhanced calling and safety features of DSC.
Specifications| 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 Humidity | 95% |
| Water Proofing | IPx6 & IPx7 |
| Connections | 1x NMEA 0183 1x SeaTalkng ® / NMEA 2000 1x Audio (RCA) 1x GNSS (GPS) antenna (TNC) |
| Power | |
| Nominal Supply Voltage | 12 V dc (Reverse polarity and over voltage protection) |
| Operating Voltage Range | 9 Vdc to 16 Vdc |
| Current Consumption | Less than 6 A at high power (13.6 V) Standby: 600 mA Receive: 2 A |
| Transmitter | |
| Channels | All available US, International and Canadian VHF marine bands |
| Frequency Range | 156.000 MHz to 157.425 MHz / 155.500 MHz to 161.425 MHz (Private channels) |
| Frequency Stability | +/- 1.5 ppm |
| Channel Spacing | 12.5 kHz |
| Power Output | Low power setting - 1 W High power setting - 25 W |
| Spurious missions | Better than —36 dBm at 25 W (Less than 0.25 µW) |
| Maximum Deviation | +/- 5 kHz |
| Antenna Impedance | 50 Ohms (typical) |
| Receiver | |
| Receiver Type | Double conversion super heterodyne |
| Channels | All available US, International and Canadian VHF marine bands |
| Frequency Range | 156.050 MHz to 163.275 MHz / 155.500 MHz to 161.425 MHz (Private channels) |
| Sensitivity | Better than 1 microvolt EMF @20dB SINAD |
| Squelch Sensitivity | Less than - 2 dBµ EMF |
| Hum and Noise | Better than —40 dB |
| Audio Distortion | Less than 10% |
| Receiver Sensitivity | Distance - 119dBm (0.25uV) @ 12dB SINAD (typical) Local - 110dBm (0.7uV) @12dB SINAD (typical) |
| Adjacent Channel Selectivity | More than 70 dB |
| Spurious Response Rejection | More than 70 dB |
| Inter Modulation Rejection | More than 70 dB |
| GPS | |
| Channels | 72 |
| Cold Start | <2 minutes |
| Receiver IC Sensitivity | —167 dBm (Tracking) / —148 dBm (Acquisition) |
| GNSS Compatibility | GPS GLONASS *Beidou |
| SBAS Compatibility | WAAS EGNOS MSAS |
| Special Features | Active Jamming and Interference Reduction |
| Operating Frequency | GPS L1 C/A GLONASS L10F Beidou B1 |
| Signal Acquisition | Automatic |
| Almanac Update | Automatic |
| Geodetic Datum | WGS-84 (alternatives available through Raymarine MFD) |
| Refresh Rate | 10 Hz (10 times per second Concurrent GNSS) |
| Antenna | Internal - Ceramic chip mounted near top of unit External - Passive antenna connection via TNC connector |
| Position Accuracy | Without SBAS: <= 15 metres 95% of the time - With SBAS: <= 5 metres 95% of the time |
