Marine GPS Receiver Raymarine Raytheon Raychart RC631 Chartplotter replacement GPS receiver. Cheaper than ebay


Product Description

50 Channel Marine NMEA 0183 GPS Receiver / Smart Antenna that connects to your NMEA INPUT wiring.

Wiring sketch included with purchase. You do not need a Seatalk GPS receiver as all Raymarine chartplotters can accept and transmit NMEA data via their NMEA INPUT / OUTPUT wires.

Accurate to 2 metres,

100% waterproof,

10 metre cable.

DGPS Receiver, Smart Antenna with 2 Year warranty

Secure, tracked worldwide shipping.

MR17, 50-channel GPS engine with over 1 million effective correlator

Key GPS Receiver Specifications

50-channel engine with over 1 million effective correlator
Less than 1 second time to first fix for hot and aided starts
-160dBm Super-Sense® acquisition and tracking sensitivity
Accelerated Start-up at week signals for modules with Kick-Start feature
High immunity to jamming , advanced jamming suppression mechanism and Innovation RF architecture

GPS performance
Receiver type: 50 channels GPS L1 frequency C/A codeWide range of operating voltage 9-34Volts
Enclosure: high compact, corrosion-proof PC (polycarbonate) resin
Construction: hermetically sealed, fully waterproof
Dimensions: 90mm  (D) x 110mm(H)
Weight: 65g (w/o cable )
Mounting: pole mount to 1″-14 threaded pipe
Operating temperature: -30°C-+85°C
Storage temperature: -40°C-+90°C
Relative humidity: 95% non-condensing
Waterproof: 100% waterproof (IPX-7)

Antenna element
Centre frequency: 1575.42MHz ±1.023MHz
Absolute gain zenith: +5dB typical
Absolute gain 10°: -1dB typical
Axial ratio: 3dB max
Output VSWR: 1.5 max
Output impedance: 50 Ohms

Cold start (autonomous): up to 20s
Warm start (autonomous):up to 20s
Hot start (autonomous): less than 1s

Tracking & navigation: -160dBm
Re-acquisition: -160dBm
Cold start (autonomous): -143dBm

Horizontal position accuracy
Autonomous: less than 2.5m
SBAS: less than 2.0m
Dynamics: less than 4g
Operational limits velocity: 600m/s