---
title: Calian provides innovative XF technology that enables uninterrupted GNSS reception
description: Calian's XF technology provides a proactive way to enable uninterrupted GNSS reception to help ensure operational integrity across critical applications.
---

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# **Securing pure and clean signals across the world**

**Enhancing GNSS reliability with XF technology**

Growing congestion within the world’s radio frequency (RF) spectrum from cellular systems and other communication broadcasts is posing a real threat to the clear reception of global navigation satellite system (GNSS)  signals. Traditional filtering approaches struggle to mitigate this interference but there is another solution. XF technology is providing a proactive way to enable uninterrupted GNSS reception to help ensure operational integrity across critical applications.

Discover how XF filtering technology in the Tallysman**®** line of antennas can help organizations mitigate RF congestion threats, both now and in the future. Download the white paper.

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