Product/Service

Electronic Attack Subsystems

Source: Cobham
SAS has developed and deployed Electronic Attack Subsystems on multiple fixed-wing and ground mobile vehicles. Our equipment provides cost effective solutions to interrupt and defeat the operation of enemy radar and communication systems. Our expertise encompasses high power transmit antennas, solid state and TWT based high power amplifiers, RF signal generation and modulation (exciters) and power generation subsystems.

SAS has developed and deployed Electronic Attack Subsystems on multiple fixed-wing and ground mobile vehicles. Our equipment provides cost effective solutions to interrupt and defeat the operation of enemy radar and communication systems. Our expertise encompasses high power transmit antennas, solid state and TWT based high power amplifiers, RF signal generation and modulation (exciters) and power generation subsystems.

Radar Countermeasures

SAS developed and delivered the Band 9/10 Transmitter for the EA-6B and EA-18G AN/ALQ-99 Tactical Jamming System. Key to achieving cost effective long range standoff jamming was development of technology to allow coherent RF combining of multiple high power TWT amplifiers.

Communications Countermeasures

SAS developed and delivered the Low Band Transmitter – Antenna Group for the EA-6B and EA-18G AN/ALQ-99 Tactical Jamming System. Key to achieving the broad bandwidth capability was the development of missionized antennas and high power solid state amplifiers.

High Power Transmit Antennas

SAS has developed very high power antennas for fixed and ground mobile applications. These antennas have been used in jamming systems, threat simulators and communication systems.

Exciters

Exciter expertise encompasses both radar and communications waveform generation using both analog and digital techniques. Signal generation via Direct Digital Synthesis allows fast tuning, programmability and flexible modulation.

The Electronic Attack Subsystems presented here represent a sampling of the high performance product offerings. Custom designs can be provided to meet the most stringent performance requirements. To receive information on these or other SAS products or design services please contact us directly to discuss these products or your custom subsystem requirements.