940-3098-0 Hemisphere 2179.00  

Hemisphere Vector V104N GPS Compass (940-3098-0)

Hemisphere Part Number: 940-3098-0

Hemisphere Vector V104N GPS Compass
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Last updated: 11:50 AM, 24 February 2019
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Vector V104S GPS Compass, with L1 GPS, 10Hz, Raw data, and NMEA2000 interface. 2 Degree heading accuracy. This is the NMEA 2000 version. Cable must be purchased separately.
The rugged and low-profile enclosure combines Hemisphere GNSS' Crescent® Vector technology and two multi-path resistant antennas for accuracy, portability and simple installation. The smart antenna, measuring less than a half meter in length, mounts easily to a flat surface or pole. The stability and maintenance-free design of V104 provides traditional GPS position and heading at a low cost, replacing the combination of low-accuracy GPS and fluxgate compass.
Vector V104 GPS Compass offers superior navigation including accurate heading and position performance. V104 uses SBAS for differential GPS position allowing Hemisphere GNSS to provide a low cost and highly effective heading and position based smart antenna.
GPS Sensor Specifications

Receiver Type: Vector GPS L1 Compass
Signals Received: GPS
Channels: Two 12-channel, parallel tracking (Two 10-channel when tracking SBAS)
GPS Sensitivity: -142 dBm
SBAS Tracking: 2-channel, parallel tracking
Update Rate: 10 Hz standard (position and heading)
Rate of Turn: 90°/s maximum
Compass Safe Distance: 30 cm (11.8 in)
Cold Start: < 60 s typical (no almanac or RTC)
Warm Start: < 20 s typical (almanac and RTC)
Hot Start: < 1 s typical (almanac, RTC and position)
Heading Fix: < 10 s typical (valid position)
Maximum Speed: 1,850 kph (999 kts)
Maximum Altitude: 18,288 m (60,000 ft)

Position (Single Point): 3m (95%)
Position (SBAS): 1m (95%)
Heading: 2° (RMS)
Pitch/Roll: 2° (RMS)
Heave: 30cm

Ports: 1 NMEA 2000
Baud Rates: 4800, 9600, 19200, 38400, 57600, 115200
Correction I/O Protocol: RTCM SC-104
Data I/O Protocol: NMEA 0183, NMEA 2000, Hemisphere Crescent binary

Operating Temperature: -30°C to 70°C (-22°F to 158°F)
Storage Temperature: -40°C to 85°C (-40°F to 185°F)
Humidity: 100% non-condensing
Shock and Vibration: IEC 60945
EMC: CE (IEC 60945 Emissions and Immunity), FCC Part 15 Subpart B, CISPR22
IP Rating: IP69
Enclosure: UV resistant, white plastic, Geloy CR7520 (ASA)

Input Voltage: 8 to 36 VDC
Power Consumption: ~ 2.0 W nominal
Current Consumption: 165 mA @ 12 VDC
Power Isolation: Isolated to enclosure
Reverse Polarity Protection: Yes

Dimensions (L x W x H): 25.9cm x 12.9cm x 4.5cm - not including mount
25.9cm x 12.9cm x 12.8cm - including mount
Weight: 0.42kg - not including mount
0.51kg - including mount
Power/Data Connector: 5 Pin Male NMEA 2000 Micro connector

Aiding Devices
Gyro: Provides smooth heading, fast heading reacquisition and reliable 2 ° heading for periods up to 3 minutes when loss of GPS has occurred
Tilt Sensors: Provide pitch and roll data and assist in fast start-up and reacquisition of heading solution

Specifications are provided as a guide only, and are subject to change without notice.

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