Cobham plc
 
 
 

Radomes & Composites

 

Sensor Systems radomes can be found on virtually all airborne military platforms flying today. In addition to military aircraft, Sensor Systems radomes can be found on shipboard, ground based, unmanned systems, submarine, and munitions applications.

 

Sensor Systems radomes are made from composite materials in our state-of-the-art composite facility. In this facility, we have an environmentally controlled lay-up room, paint booths, autoclaves, ovens, tooling department and a 5-axis CNC machining center. Our radomes use the most optimal materials for the given applications. Our radome designs include solid wall, A-sandwich and multi-layer construction and can be tailored to virtually all typical frequencies. The materials and construction are chosen to minimize loss at the specific frequency while optimizing strength and cost.

Typical Sensor Systems radomes use fibers of E-glass, S-glass or Quartz and resins of BMI, cyanate ester, polyester, and epoxy. Finally, Sensor Systems has expertise in all types of radome coatings, including epoxies, polyurethanes, fluoroelastomers, and anti-static topcoats.

 

The following table provides a partial list of models, frequency ranges and general specifications. To review detailed specification sheets in PDF format, click on the composite model desired.

 

Please fill out and submit our Basic Radome Parameters (pdf - 540KB) for all your custom design needs.

 

radomes1   radomes2

 

 

 

DescriptionFrequency RangeWall ConstructionRF PowerTemperature Range
Broadband Hemispherical Radomes 0.1 to 40 GhzSolid laminate "A", "C" or multi-layer sandwich200 W/in.2 CWUp to 500°F
Broadband Conformal Radomes 0.1 to 40 GHz"A" sandwich200 W/in.2Up to 500°F
Narrow Band & Frequency Selective Radomes Tuned to meet the requirementSolid wall, FSS radome can be solid, "A" or "C" sandwich500 W CW500°F continuous. Higher temperatures are possible for short term applications
Thin Wall RadomesTuned to meet the requirementSolid WallUp to 300 W CWUp to 700°F
Integrated Antenna/ Radome Assemblies Tuned to meet the requirement"A" sandwich, solid laminate edges. 50 W/in.2Up to 400°F
Large Aircraft Structures0.1 to 40 GHzTuned "C" sandwich, solid laminate edges. Sections of radome are tuned for different frequency bands.100 W CW160°F
Large Broadband Airborne Canoe RadomeUltra BroadbandHighly Engineered Multi-Layer Sandwich Construction -65° to 200°F
Ka Band Radome20 to 31 GHz"A" sandwich construction -60° to 350°F
Large Broadband Airborne Disk Radome Very BroadbandHighly Engineered Multi-Layer Sandwich Construction -65° to 200°F
LC Polarizing Radomes 2 to 44 GHzCustomizable Sizes/Shapes10 W/cm.2 minimumn/a
Fighter Aircraft JammerVery BroadbandThin Wall DesignHigh RF Power CapabilityHigh Temperature Capability
 

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