About Avionics Test Solutions
For commercial and military flight operations alike, safety and security depends on flawless performance of avionic systems, fully integrated sensors, reliable communication, high-speed data links and high-precision navigation aids of the latest generation.
Antenna Analysers
Antenna analysers provide many useful readings that aid in the tuning and efficiency optimisation of an antenna system.
Find out more about Antenna Analysers
Avionics Couplers
VIAVI offers an array of antenna couplers to provide isolation for consistent testing and to prevent interference with Air Traffic Control and other aircraft.
Find out more about Avionics Couplers
DME Test Sets
Distance measuring equipment (DME) is a radio navigation technology that measures the slant range (distance) between an aircraft and a ground station by timing the propagation delay of radio signals in the frequency band between 960 and 1215 megahertz (MHz).
Find out more about DME Test Sets
Flight Line Test Sets
Reliable R&D, flight line, factory and return-to-service test solutions.
Find out more about Flight Line Test Sets
Fuel Quantity Interfaces
Check the accuracy of your fuel quantity system quickly and with confidence.
Find out more about Fuel Quantity Interfaces
Military Test Sets
VIAVI is a supplier of mission critical test equipment for aircraft avionics. They design and manufacture a variety of test systems that reduce the cost of maintenance and increase mission readiness.
Find out more about Military Test Sets
Radio Altimeters
A radar altimeter (RA), radio altimeter (RALT), electronic altimeter, or reflection altimeter measures altitude above the terrain presently beneath an aircraft or spacecraft by timing how long it takes a beam of radio waves to travel to ground, reflect, and return to the craft.
Find out more about Radio Altimeters
TACAN Test Systems
A tactical air navigation system, commonly referred to by the acronym TACAN, is a navigation system used by military aircraft. It provides the user with bearing and distance (slant-range or hypotenuse) to a ground or ship-borne station.
Find out more about TACAN Test Systems
TCAS Test Sets
A traffic collision avoidance system or traffic alert and collision avoidance system is an aircraft collision avoidance system designed to reduce the incidence of mid-air collisions between aircraft.
Find out more about TCAS Test Sets