Raymarine Ray53 Vhf Radio - E70524

Raymarine RAY53 Compact VHF With GPS

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
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