Description
Vesper GA 38 GPS/GLONASS Antenna | Boat Supply Store
Ensure optimal satellite fix for your Vesper Cortex® V1 or M1 system with the Vesper GA™ 38 external antenna. This robust, low-profile unit is constructed from a high-impact plastic alloy with an IPX7 waterproof rating, capable of operating in temperatures from -22°F to 176°F (-30°C to 80°C). It features dual GPS/GLONASS reception and includes versatile pole, surface, and under-deck mounting solutions to maximize signal acquisition for offshore fishing expeditions or coastal cruising.
Key Features
- Dedicated dual GPS/GLONASS satellite reception for precise positioning.
- Low-profile, water-resistant housing integrates cleanly on any vessel.
- Versatile mounting solutions include pole, surface, and under-deck options.
- Extended 32 ft (10m) BNC-SMA antenna cable for flexible placement.
- Durable construction with high-impact plastic alloy ensures longevity.
- Enhanced signal acquisition for critical navigation needs.
- Directly compatible with Vesper Cortex® V1 and M1 systems.
- IPX7 waterproof rating for reliable performance in marine environments.
Specifications
| Product Specifications | |
|---|---|
| Dimensions | 3-19/32" x 1-5/18" (91.6 x 49.5 mm) |
| Weight | 7.1 oz (201 g) |
| Temperature Range | -22°F to 176°F (-30°C to 80°C) |
| Case Material | High-impact plastic alloy |
| Waterproof Rating | IPX7 |
| Cable Length | 32 ft (10m) |
| Connector Type | BNC-SMA |
Who This Is For
Boaters utilizing Vesper Cortex® V1 or M1 systems who require an upgraded or replacement external GPS/GLONASS antenna. Ideal for those seeking improved satellite reception or needing flexible installation options.
How It Compares
| Feature | Vesper GA 38 GPS/GLONASS Antenna | Garmin GPS 19x NMEA 2000 |
|---|---|---|
| Satellite Systems | GPS, GLONASS | GPS, GLONASS, Galileo, QZSS, BeiDou |
| Primary System Compatibility | Vesper Cortex® V1 & M1 | Garmin Marine Devices |
| Data Output Connector | BNC-SMA | NMEA 2000 |
| Waterproof Rating | IPX7 | IPX7 |
| Mounting Options | Pole, Surface, Under-deck | Surface, Pole |
| Cable Length Included | 32 ft (10m) | Typically less capable |
Common Concerns Answered
Is an external antenna always necessary for Vesper Cortex® systems?
While the Cortex® unit has an internal GPS, an external antenna like the GA™ 38 significantly enhances signal strength and reliability, especially in challenging environments or where obstructions might interfere with internal reception. This is crucial for maintaining a consistent and accurate position fix.
What if I don't have a BNC-SMA port on my existing wiring?
The Vesper GA™ 38 utilizes a BNC-SMA connector, which may differ from NMEA 2000 or other common marine connectors. If your existing wiring requires adaptation, appropriate adapters may be available, or professional installation may be advisable to ensure seamless integration.
Are replacement cables readily available?
Due to the specific BNC-SMA connector, replacement cables might be less universally stocked than standardized NMEA 2000 cables. It is recommended to maintain the included 32 ft cable properly and procure spares from authorized Vesper dealers if needed.
Frequently Asked Questions
What systems is the Vesper GA™ 38 GPS/GLONASS Antenna compatible with?
The Vesper GA™ 38 is specifically designed and optimized for use with Vesper Cortex® V1 and M1 systems.
What are the available mounting options for the Vesper GA™ 38 Antenna?
This antenna offers three versatile mounting solutions: pole mount, surface mount, and under-deck mount, allowing for optimal placement and signal reception.
What is the included cable length with the Vesper GA™ 38 Antenna?
The Vesper GA™ 38 Antenna comes with a 32 ft (10m) BNC-SMA cable.
Is the Vesper GA™ 38 Antenna waterproof?
Yes, the Vesper GA™ 38 Antenna features an IPX7 waterproof rating, ensuring robust performance in marine environments.
Does the Vesper GA™ 38 Antenna support GLONASS in addition to GPS?
Yes, the Vesper GA™ 38 Antenna supports dual satellite reception, providing both GPS and GLONASS signals for enhanced positioning accuracy.
