Chosen by defence primes, developers and system integrators since 2007









Easily Upgrade or Build Complex Systems
From monitoring airport ground movement to building a unified national air defence system, we help you solve complex challenges.
Discover our cost-effective range of field-proven processing software, display software, developer tools and radar interface hardware.
Key Benefits for Engineers, Developers & System Integrators
Do you need the flexibility to choose your own system architecture?
Our solutions are interoperable, supporting many types of radars, sensors, effectors, data formats and system standards.
A faster and lower cost alternative to custom development, using our extensively field-proven technology also reduces project risks.
Reliable, Field-Proven Technology
Our advanced technology is trusted for military use, and we supply many of the largest companies in the defence industry.
As leaders in radar and sensor processing, our expert engineers are highly experienced with air defence projects and are able to help customers overcome complex challenges.
Core Capabilities for Air Defence
- Build / upgrade air defence systems
- Interface to analogue radars
- Target tracking / track processing
- Display radar / sensor data
- Build / enhance custom radar-based software
- Test radar-based systems
- Record radar and sensor data
- Build and enhance C-UAS / counter-drone solutions
Air Defence Modular Solutions

Radar Interface Cards
The HPx series of radar interface cards can be provided with various software packages, ranging from a low-level board support library, up to the SPx Development library and full-featured server or client display applications.
SPx Track Manager
This is a multi-function track processing module that provides a number of essential track-related services including: format conversion, network switching, dual-redundant control, annotation and filtering.
SPx Tracking Server
SPx Server is a COTS radar data extractor and target tracker. Interfacing to hardware or network radar video, it accepts polar format primary or IFF radar video, processes it to identify targets, and correlates from scan to scan to output positional and motion updates.
SPx Tracker-3D
SPx Tracker-3D is a software-based radar tracker for applications of 3D tracking and tracking from electronically scanned (non rotating) radars. The software receives plot detections from the radar sensor to create and maintain target tracks, which can then be output in ASTERIX format for external display or fusion processing.
SPx Fusion Server
SPx Fusion Server enables users to fuse observations from multiple independent sensors into a single stream of correlated reports. It is an executable application that produces a network stream of fused track data and requires no further development.
RDR Data Recording and Replay
RDR is a ready-to-run executable, for multi-channel record and replay of a multitude of different data inputs, including: radar video and tracks, AIS, ADS-B, navigation data, camera video, screen video and audio.
SPx Safety Net
The SPx Safety Net Server is an executable program that receives network track reports in ASTERIX format and checks for various safety-related situations such as short-term conflicts and minimum safe altitudes.
If potentially dangerous situations are identified, alert messages are output on the network using the ASTERIX CAT-4 protocol.
SPx Monitor
SPx Monitor is an application that monitors and displays the health and status of SPx-based programs running on the network, reporting any problems it finds. SPx Monitor can save valuable time and resources detecting and identifying issues automatically across wide area networks.
ASD-100
ASD-100 is Cambridge Pixel's PC-based turnkey air surveillance display application for primary and secondary radar data. Designed to provide a clear, intuitive air situation display, it accepts input from the network in open ASTERIX formats.
TEWA
Threat Evaluation and Weapon Assignment (TEWA) may be used as the basis for a highly capable and cost-effective integrated air defence system, and when used in conjunction with Cambridge Pixel’s world-leading target tracking capability, can support a wide range of legacy radars with analogue interfaces as well as more recent radars which provide a network-based source of video, plots or tracks.
Use our Solution Finder to find which products can best meet your project requirements.
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Air Defence & Military ATC Case Studies
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To ensure your solution delivers your required capabilities, tell our team about your project and we'll use our decades of experience to give you the very best advice.
Our solutions are cost-effective for businesses of all sizes and we have flexible licensing options to suit different requirements.







