▶ 주요 기능

• Supports both GPS and GLONASS satellites for complete redundancy
• Heading accuracy < 0.5° rms
• Position accuracy < 1.0m 95% confidence (DGPS)
• An integrated 9 Axis Inertial Measurement Core (IMC technology) provides enhanced roll, tilt and heading stability even during momentary loss of satellite signals
• G3 color display system (optional)
• Engineered enhancements to exceed sealed IP67 rating
• NMEA 0183 and NMEA 2000® interface
• Heave, Pitch, Roll and Rate of Turn as standard output
• Heading updates 1 to 20 Hz
• BAUD Rate selectable: 4800, 9600, 19200, 38400,115200
• Fully compatible with on board NMEA 0183 and NMEA 2000® RADAR, ECDIS, AIS, Cameras, SONAR, PC and Autopilots
• Compact integrated surface mounting and pole mount
• Pre-programmed default settings for Heading, Rate of Turn, Course over Ground, Lat/Long position, Time & Date
• 15 meter serial cable standard (30 meter optional)
• 6 meter NMEA 2000® Cable (Optional)
• CE certified for EMI and RFI immunity

SPECIFICATIONS

Receiver Type

L1, C/A code, with carrier phase smoothing

Channels

Two x 32 parallel tracking GPS, GLONASS, SBAS

Update Rate

Standard 10 Hz, Selectable up to 20 Hz (position and heading)

Horizontal Accuracy

< 0.5m 95% confidence (DGPS)* , < 2.5m 95% confidence (autonomous, no SA)**

Heading Accuracy

< 0.50° rms

Pitch / Roll Accuracy

< 1° rms

Heave Accuracy

< 30 cm rms

Rate of Turn

90º / sec max

Start-up Time

< 60 sec typical

Heading Fix

< 10 sec

Satellite Reacquisition

< 1 sec

COMMUNICATIONS

Serial Ports

1 full duplex R2-232 and 1 full duplex RS-422

Baud Rates

4800 - 115200

Correction I/O Protocol

RTCM SC-104

Data I/O Protocol

NMEA 0183, NMEA 2000®, CAN

NMEA Heading Messages

$GPHDT, $HEHDT, $HEHDM, $GPROT, $GHEROT, $GPGGA,
$GPGSV, $GPVTG,$GPRMC, $GPZDA, $PASHR

ENVIRONMENTAL

Operating Temperature

-30ºC to +70ºC (-22ºF to + 158ºF)

Storage Temperature

-40ºC to +85ºC (-40ºF to + 185ºF)

Humidity

95% non-condensing

EMC

FCC Part 1.5, Subpart B, Class B, CISPR22, CE

DIMENSIONS

435.8mm x 70.1mm x 174.4mm / 17.16” x 2.76” x 6.87“ L x H x W

WEIGHT

1.1 kg (2.5 lb)

POWER

Input Voltage

10 to 36 VDC

Power Consumption

~ 2.8 W nominal

Current Consumption

~ 240 mA @ 12 VDC

Power Isolation

Power supply isolated from serial ports

Reverse Polarity Protection

Yes

Power/Data Connection

18-pin female circular, IP67 sealed 15m cable

AIDING DEVICES

Gyro

Provides reliable < 1º Heading for up to 3 minutes when loss of GPS has occurred

Tilt Sensor

Assists in fast start-up of heading solution

ADDITIONAL OPTIONS

• 30m NMEA 0183 Serial Data Cable

• 6m NMEA 2000® Cable

• Color LCD Sunlight G3 Instrument Display

* Depends on multipath environment, number of satellites in view, satellite geometry,
baseline length (for local services), and Ionospheric activity.

** Depends on multipath environment, number of satellites in view, and satellite geometry