Northrop Grumman

Northrop Grumman

Northrop Grumman is a global aerospace and defense technology company with a major presence in electronic warfare, signals intelligence, and radar systems development. Within the test and measurement domain, the company produces advanced RF signal simulation equipment used to replicate the complex electromagnetic environments encountered in modern combat scenarios. These systems support the development, evaluation, and operational training of electronic warfare platforms.

The CEESIM (Combat Electromagnetic Environment Simulator) product line represents Northrop Grumman's contribution to radar threat simulation and RF environment emulation. These compact, VPX-based systems generate high-fidelity, multi-emitter RF scenarios to test and validate electronic warfare receivers, electronic support measures (ESM), and radar warning systems deployed on aircraft and naval platforms.

Key Product Lines

• CEESIM compact VPX RF signal simulators for radar threat environment emulation
• Multi-emitter RF scenario generators for electronic warfare system evaluation and validation
• Electronic warfare test systems for ESM and radar warning receiver qualification

Industries Served

Northrop Grumman's signal simulation equipment is used in defense and government programs including airborne electronic warfare system development, radar and ESM qualification testing, military training simulators, and avionics integration laboratories. Customers include defense ministries, prime contractors, and military test ranges requiring high-fidelity RF threat environment simulation.