Victron Active GPS Antenna

Victron Active GPS Antenna: Precision Positioning for GX GSM Systems

Enhance Your Energy Management with Reliable GPS Tracking

The Victron Active GPS Antenna is a purpose-built accessory designed to bring accurate location data to your Victron GX GSM device. By integrating this active antenna, you unlock advanced features such as real-time asset tracking and geo-fencing through the VRM Portal, giving you greater control and security over your off-grid and mobile energy systems.

Unlike passive GPS antennas, this active model includes a built-in low-noise amplifier (LNA) that boosts weak satellite signals before they travel down the cable. This results in faster position fixes, improved accuracy in challenging environments, and reliable performance even under tree cover or in urban canyons. For anyone managing remote installations—caravans, boats, off-grid sheds, or backup power systems—this antenna helps reduce the risk of losing track of valuable equipment.

Engineered for Demanding Mobile and Marine Environments

Built to withstand the rigours of mobile and marine use, the antenna features a robust magnetic base that allows secure mounting on steel surfaces without permanent modifications. The 3-metre RG-174 coaxial cable provides ample length for flexible placement, enabling you to position the antenna for optimal sky visibility while keeping the GX device protected inside a cabinet or vehicle.

The SMA male straight connector ensures a secure, threaded connection that resists vibration and moisture ingress—critical for maintaining signal integrity in moving vehicles or exposed locations. Operating at the standard GPS L1 frequency of 1575.42 MHz with a 50 Ω impedance, this antenna is optimised for compatibility with the GX GSM’s internal GPS receiver, ensuring seamless integration and consistent performance.

Key Features

• Active GPS with integrated LNA for enhanced signal reception and faster time-to-first-fix
• Magnetic base for quick, non-invasive installation on steel surfaces
• 3-metre RG-174 cable allows flexible antenna placement away from the GX device
• SMA male straight connector provides a vibration-resistant, weatherproof connection
• Compatible with Victron GX GSM for seamless integration with VRM Portal tracking and geo-fencing
• Compact, low-profile design minimises wind load and visual impact

Unlock Advanced VRM Portal Features

When connected to a Victron GX GSM, this antenna enables the full suite of location-based services in the VRM Portal. You can monitor the real-time position of your system on a map, set up geo-fence alerts to notify you if equipment moves outside a defined area, and review historical location data. This is particularly valuable for fleet management, rental equipment, or theft recovery scenarios.

For installers and system integrators, the antenna simplifies commissioning by allowing remote verification of installation location without needing to visit the site. It also supports compliance with insurance requirements that mandate GPS tracking for high-value mobile assets.

Installation Considerations

For best results, mount the antenna on a horizontal metal surface with a clear view of the sky. The magnetic base requires a ferrous surface; if mounting on aluminium or fibreglass, consider using a steel mounting plate (not included). Avoid routing the cable near high-current power lines or radio transmitters to minimise interference. The RG-174 cable is designed for flexibility, but avoid sharp bends or kinks that could damage the conductor.

Why Choose the Victron Active GPS Antenna?

Generic GPS antennas often struggle with signal loss over long cable runs or in partially obstructed locations. The built-in amplifier in this active antenna compensates for cable attenuation, delivering a clean signal to the GX GSM’s receiver. This reduces the likelihood of position dropouts and ensures consistent tracking data, which is essential for reliable geo-fencing and asset management.

By choosing a Victron-branded antenna, you also benefit from assured compatibility and support within the Victron ecosystem. The antenna is tested to work seamlessly with GX GSM firmware, avoiding the integration issues that can arise with third-party alternatives.

Take Control of Your Remote Energy Assets

Add the Victron Active GPS Antenna to your GX GSM setup today and gain peace of mind with precise, real-time location monitoring. Whether you're managing a single caravan or a fleet of off-grid installations, this antenna delivers the reliability and accuracy you need to stay connected.