Irish RF specialist Taoglas has released a compact, multi-function combination roof mount antenna for connected vehicle fleets.

The Patriot series is for emergency services, utilities and commercial sectors, and integrates up to 18 antenna elements in a single low-profile enclosure. It delivers robust multi-network connectivity while reducing vehicle roof clutter and simplifying installation.

Originally developed for the Ford Interceptor, the existing vehicle OEM antenna can simply be replaced with the Patriot, while keeping the original antenna functionality, but adding multi-radio connectivity. This reduces the need for more, or even any, new holes to be drilled in the roof of the vehicle. This format simplifies and reduces installation time and cost for upfitters, saving public departments costs on antennas and eliminating the need to fill in roof holes when selling the vehicle.

Supporting 5G and 4G cellular (600 to 6000MHz), with both dual-band GNSS (L1 and L1/L5) and a secondary GNSS (L1), wifi (2.4, 5.8 and 7.1GHz), SDARS (2.3GHz), and LMR/Tetra (380 to 400MHz and 700 to 900MHz), the Patriot enables concurrent broadband, navigation, telemetry and voice services. A dedicated whip element with full P25 VHF, UHF and 700-900MHz support is available in various lengths to meet frequency requirements.

Built on a flexible, scalable platform, the patent-pending Patriot (www.taoglas.com/products/patriot-series) can be tailored to application needs. The full 17- and 18-in-1 configurations are available now, with additional variants offering combinations of up to 18 integrated elements to follow based on requirements. This modular approach allows organisations to match antenna performance and connectivity to their operational needs while maintaining a consistent, proven mechanical design.

“The Patriot was developed in close collaboration with first responder agencies who told us they needed a simple, more reliable way to manage vehicle connectivity,” said Chris Friend, vice president at Taoglas (www.taoglas.com). “This flexible antenna platform allows them to consolidate critical network functions into a single, rugged unit that’s easy to install and delivers dependable performance in the field when every second counts.”

The antenna’s rugged IK08- and IP69K-rated housing (205mm length by 180mm width and variable whip height between 60 and 164mm) fits neatly between roof ribs, using the existing OEM mounting hole. It has a custom-engineered foam gasket for the perfect seal between the antenna and the curved vehicle roof, for a seamless, secure and interference-free installation. The aerodynamic design enhances aesthetics while reducing wind resistance. Black, white and other colours are available to match vehicle exteriors.

Signal performance across all supported bands has been engineered for optimal gain, isolation and efficiency. Cable types, lengths and connector options are customisable.