Technical Specification - Raymarine A50 Installation Instructions Manual

8.1

Technical specification

Nominal supply 13.8 VDC
voltage
Operating voltage 10.7-18.0 V DC
range
Fuse / Breakers 13.8 V supply:
10 A fuse protection at distribution panel
10 A thermal circuit breaker protection at distribution panel
Typical Power Consumption with full brightness: 9W
consumption Power Consumption in Standby: Less than 100mW (10mA
@ 10 Volts)
Display screen 5.0 inch color TFT LCD (640x480 pixels VGA)·
LED Backlight 400 Nits (350 minimum)·
Antiglare coating
Environmental Operating temperature: -10°C to 50°C (14°F to 122°F)
conditions: non-operating temperature: -20°C to 70°C (-4°F to 158°F)
Relative humidity max: 95%
Waterproof to IPX6
Environmental Raymarine environmental specification WI007 category
above deck
Storage condi- Temperature: -25°C to 55°C (-13°F to 158°F)
tions for Relative humidity: 75%
packaged unit:
52
Weight 2.25 lbs (1.02 kg) dash mounted ·
3.09 lbs (1.40 kg) bracket mounted
Data connections NMEA 0183 Input(x2)
NMEA 0183 Output (x2)
Set 4800, 9600 or 38400 Baud as required
ng
SeaTalk
Sonar / Transducer (7 way connector)
Compact flash slot.
GPS 12 channel Active Antenna design·
Frequency of operation: 1575.43 Mhz +/- 1Mhz (C/A code),
L1·
Sensitivity: 159dBm (tracking), 142dBm acquisition·
Signal Acquisition: Automatic·
Hot start <1 second, Cold Start 35 seconds to 2.5 minutes
under good signal conditions·
SBAS: WAAS/EGNOS compatible·
Almanac update: Automatic·
Horizontal Positional Accuracy: <=15metre @ 95% of time
(without SA), <=5metres @ 95% with WAAS/EGNOS·
Geodetic Datum: WGS-84 (alternatives available through
Raymarine display)
Update rate: Once a second·
Helical antenna for even antenna gain across all
orientations·
Sirf standard library·
Upgradeable from host processor over serial link
NMEA 4800 baud, Rx: 3v3 compliant, Tx: 1v99-3v15·
RTCM: Not supported·
Power: 3V3 @ 80mA nominal (Supply can be between 2v9
and 5v)·
A-Series display - Installation instructions