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Vector G1

GPS Satellite Compass


Accurate Heading, Position, and Rate of Turn.


Small compact all-in-one maintenance free unit

Fully compatible with NMEA 2000 or 0183 equipment: Autopilots, Radar, AIS, Plotters, etc.

Accurate 2D heading and positioning data

Better than 0.60 degree Heading accuracy

90 Rate of Turn tracking (ROT)

Provides Heave, Pitch and Roll information

DGPS provides sub-meter positioning accuracy

Differential Correction source SBAS (WAAS, EGNOS and MSAS) and RTCM SC-104 data (External Source)

COASTTM technology maintains differentially-corrected position for 40 minutes or more with loss of differential signal

Integrated Gyro & Tilt sensors provide fast start up times and Heading updates during temporary loss of GPS

20 Hz position and Heading update rates (10Hz standard)

Multiple BAUD rate selections

CE certified for EMI and RFI immunity

Pre-programmed default settings for Heading, Rate of Turn, Course over Ground, Lat/Long Geographic position, Time & Date

Optional color display

2 year warranty

World wide service



Receiver Type: L1, C/A code, with carrier phase smoothing

Channels: Two 12-channel parallel tracking (Two 10 channel when tracking SBAS)

SBAS Tracking: 2- channel parallel tracking

Update Rate: Standard 10Hz, optional 20 Hz (position and heading)

Horizontal Accuracy: < 1.0m (DGPS)* < 4.0m (autonomous, no SBAS)**

Heading Accuracy: 0.6

Pitch / Roll Accuracy: 1.4

Heave Accuracy: < 30cm

Rate of Turn: 90 / sec max

Start-up Time: < 60 sec typical

Heading Fix: < 10 sec

Satellite Reacquisition: < 1 sec



Serial Ports: 2 full duplex RS-232

Baud Rates: 4800 - 115200

Correction I/O Protocol: RTCM SC-104

Data I/O Protocol: NMEA 0183, NMEA 2000




Operating Temperature: -30C to +70C (-22F to + 158F)

Storage Temperature: -40C to +85C (-40F to + 185F)

Humidity: 95% non-condensing

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



Input Voltage: 10 to 36 VDC

Power Consumption: < 3 W nominal

Current Consumption: < 250 mA @ 12 VDC

Power Isolation: Isolated to enclosure

Reverse Polarity Protection: Yes

Power/Data Connection: 12-pin, Female, R/A, IP67



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

Tilt Sensor: Assists in fast start-up of heading solution

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

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


15m NMEA 0183 Serial Data Cable

6m NMEA 2000 Cable

Color LCD Sunlight NX3 Instrument Display

Site Map

Contact us, Write, Fax, E-Mail,

Call M-F [9.00am-5.00pm Central US (- 6h GMT)] at:
Hellas Marine, Inc.

Chicago Marine Electronics
212 E. Crescent Ave.
Elmhurst IL. 60126

Phone : +1 (630) 501-1938

email cme


Marine Electronics, Communication, Navigation, Autopilots & Instrument Marine products.

  1. Note: Posted MAP (Minimum Advertised Price) or CME prices are subject to and may change with out prior notification. Contact us for current pricing.

  2. Note: Posted prices do not include TAX for Illinois State residence, S&H, Installation, Set-up, Training, Calibration, Local Taxes or Custom fees and Freight carrier clearance fees of items sold.

  3. Note: Minimum Ground Shipping & Handling Policy: We do not have a minimum required order but small orders take just as much time to pick, pack and process as larger orders. A minimum of $15.00 shipping fee apply to your order. If the actual cost of shipping your products exceeds $15.00, we will revert to charging the actual cost of shipping. Back Orders or products marked "Pre-Order" and/or product not available at the time of shipment will be charged shipping as they are are shipped.

  4. Note: Products are not returnable, all sales are final, "Hellas Marine, Inc." and dba "Chicago Marine Electronics" does not provide any warranty as to any product sold, items sold may not be returned to "Hellas Marine, Inc." and dba "Chicago Marine Electronics", pursuant manufacture's warranty, defective products are repaired or replaced by the manufacturer, as per manufacturer's warranty.

  5. Note: "Hellas Marine, Inc." and dba "Chicago Marine Electronics" are not responsible for freight expenses on any warranty items S&H.

  6. Note: At "Hellas Marine, Inc." and dba "Chicago Marine Electronics" discretion, all items returned for credit are subject to a 25% restocking fee, sorry no refunds.

  7. Note: Our services are a person to person basis, to maintain our good prices and the latest software versions on product sold our stock is low, orders are processed by the date they received. Ordered products are Billed/Charged upon order.

  8. Note: Reproduction and copy of any page, picture, document or material  used in the www.HellasMarine.com & www.ChicagoMarineElectronics.com web site for commercial or any other use with out written authorization from Hellas Marine, Inc. & Chicago Marine Electronics is prohibited.

Fraud Alert: Fraudulent use of the [email protected] email addresses, spam emails are send via email communication messages to undisclosed recipients by unauthorized senders, if you are not expecting an email from Hellas Marine or Chicago Marine Electronics please disregard and delete the email, we apologize for any inconvenience and thank you for your understanding.

Created by Hellas Marine Inc.


Copyright 2001  {Hellas Marine, Inc. dba Chicago Marine Electronics}. All rights reserved.

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