Calian GNSS- Helical Antennas

The Helical® antennas developed by Calian are lightweight, compact and accurate, making them the ideal solution for systems where space and weight are crucial factors, such as UAVs, autonomous platforms and advanced mobile applications.

Thanks to their optimised quad-wire helical structure, they ensure uniform coverage and high multipath immunity, maintaining high performance at all reception angles. Available in single, dual and triple band versions, Helical antennas also support L-band signal reception for PPP RTK solutions.
With a minimum weight (from 4 to 42 grams) and a solid IP67-certified design, these antennas guarantee stability, reliability and signal quality, even in complex operating environments. In addition, they integrate low-noise amplifiers and pre-filters for protection against interference, harmonics and RF saturation.