• Image of airplanes flying
  • CS-3045 equipment

CS-3045 Airborne ELINT/ESM Subsystem

The CS-3045 is the only 0.5 to 40 GHz system that can address both electronic intelligence (ELINT) and electronic support measures (ESM) mission requirements for airborne missions. The non-blocking architecture, flexible radio frequency (RF) distribution and powerful software provide the flexibility for a wide range of tasking. Adding a second pulse analyzer or high probability of intercept receiver allows ELINT collection and ESM situational awareness simultaneously.

The CS-3045 can be integrated with other systems to address larger mission requirements. The flexible RF distribution allows integrated and aperture sharing with other signals intelligence (SIGINT) and electronic warfare (EW) systems. The modern relational database and IP messaging enables easy integration with the mission computer and other on board subsystems.

GS Customer Support
Phone 1: 800-321-2223 (U.S. only)
Phone 2: +1 319-295-5100



Features & Benefits

  • 0.5 to 40 GHz frequency coverage
  • High sensitivity and dynamic range for collection against a wide range of radar types
  • Digital pulse processing for high resolution, accurate parameter measurement
  • High speed processing for operation in dense RF environments
  • Multi-channel, non-blocking RF architecture to support aperture sharing, system expansion and integration with other RF systems
  • Automatic, manual and operator-assisted direction finding
  • Automatic and manual frequency search 
  • Cascaded pattern match and behavior extraction emitter processing algorithms for tracking highly agile radars
  • Flexibility to support a range of missions scenarios and simultaneous ELINT and ESM tasks
  • Manual and automatic tipping to improve probability of intercept, optimize operator work flow and improve cooperative tasking between operators and sites

Learn more about our Service Solutions

Whether you need a spare to keep your aircraft flying or would like enhanced functionality on an existing product, Rockwell Collins offers extensive parts and repair services to meet your mission requirements and keep your equipment operational. We can provide new or used parts, engineering services or tailored performance based programs to support your mission requirements.

Service Solutions


GS Customer Support
Phone 1: 800-321-2223 (U.S. only)
Phone 2: +1 319-295-5100