IFEN - Your Partner in GNSS Testing

We are a leading provider of GNSS navigation products and services, with a technology portfolio that includes GNSS Simulators, software receivers, test ranges, data processing tools and seamless LBS. Our outstanding satellite navigation expertise and extensive experience offers customers a range of services, from GNSS system studies, design and development of GNSS software and hardware through to research and development of navigation and integrity algorithms and engineering of turnkey facilities and systems.

We are committed to provide you with the best available solutions for all your testing applications. Therefore we developed different classes of GNSS RF constellation signal generators to fullfil and to exceed your demand in today's and tomorrow's GNSS testing.

NavX-NCS GNSS Simulators

The NavX-NCS GNSS simulator family provides a complete range of world class testing equipment and services complementing each other. The integrated GNSS test workflow offers you superior benefits in flexibility, capability and usability in all your possible applications.

SX3 GNSS Software Receiver

The SX GNSS scientific and development solution is a fully customizable software receiver and a mighty tool for development and verification of algorithms in all scientific and development applications. It empowers your signal evaluations, weak signal investigation, reflectometry and much more.

NavX-NCS Professional

GNSS Simulator - Multi frequency

NavX-NCS Essential

GNSS Simulator - Single frequency


GNSS Test Receiver


GNSS Software Receiver - Single RF

SX3 - Black Edition

GNSS Software Receiver - Dual RF


Product News

New Software Release - SX3/SX-NSR V3.2.1

The following improvements and new functions are available with SX3 / SX-NSR Software Receiver software version 3.2.1.

Read more

Event News

Presentations at Munich Satellite Navigation Summit 2016

Dr. Günter Heinrichs and Dr. Wolfgang Bär are presenting three interesting presentations during this years Munich SatNat Summit.

Read more

General News

India's fifth navigation satellite launched

The fifth satellite in the Indian Regional Navigation Satellite System (IRNSS) constellation lifted off on time Jan. 20 from Satish Dhawan Space Center on Sriharikota Island, on India's east coast.

Read more