Vector V104™ GPS Compass offers superior navigation including accurate heading and position performance. V104 uses SBAS (WAAS, EGNOS, MSAS, etc.) for differential GPS position allowing Hemisphere GNSS to provide a low cost and highly effective heading and position based smart antenna.

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.


GPS Receiver 

Receiver Type:          Vector GPS L1 Compass

Signals Received:     GPS 

Channels:                  24

GPS Sensitivity:         -142 dBm

SBAS Tracking:          2-channel, parallel tracking

Update Rate:           10 Hz standard (position and heading)


Input Voltage:                          8 ~ 36 VDC
Power Consumption:             ~2.0 W nominal

Current Consumption:           0.16 A @ 12 VDC

Power Isolation:                      Isolated to enclosure
Reverse Polarity Protection: Yes



Not including mount: 25.9 L x 12.9 W x 4.5 H (cm)

                                       10.2 L x 5.1 W x 1.8 H (in)

Including mount:         25.9 L x 12.9 W x 4.5 H (cm)

                                       10.2 L x 5.1 W x 1.8 H (in)


Not including mount: 0.42 kg (0.9 lbs)

Including mount:         0.51 kg (1.1lb)


Power/Data Connector: 8-pin Male for Serial or 5 Pin MaleNMEA 2000 Micro connector

Express Marine Electronics Co. Ltd. © 2021 | All Rights Reserved

Express Marine Electronics Co. Ltd.


Unit 2, 23/F., Man Shing Ind. Bldg.,
307-311 Castle Peak Road,
Kwai Chung, Hong Kong

香港 葵涌 青山公路307-311號
萬勝工業大廈 23樓 2室