Product/Service

Radomes And Composites

Source: Cobham
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 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.

Datasheets

Frequency Range

Wall Construction

RF Power

Temperature Range

Broadband Hemispherical Radomes

0.1 to 40 Ghz

Solid laminate "A", "C" or multi-layer sandwich

200 W/in.2 CW

Up to 500°F

Broadband Conformal Radomes

0.1 to 40 GHz

"A" sandwich

200 W/in.2

Up to 500°F

Narrow Band & Frequency Selective Radomes

Tuned to meet the requirement

Solid wall, FSS radome can be solid, "A" or "C" sandwich

500 W CW

500°F continuous. Higher temperatures are possible for short term applications

Thin Wall Radomes

Tuned to meet the requirement

Solid Wall

Up to 300 W CW

Up to 700°F

Integrated Antenna/ Radome Assemblies

Tuned to meet the requirement

"A" sandwich, solid laminate edges.

50 W/in.2

Up to 400°F

Large Aircraft Structures

0.1 to 40 GHz

Tuned "C" sandwich, solid laminate edges. Sections of radome are tuned for different frequency bands.

100 W CW

160°F

Large Broadband Airborne Canoe Radome

Ultra Broadband

Highly Engineered Multi-Layer Sandwich Construction

 

-65° to 200°F

Ka Band Radome

20 to 31 GHz

"A" sandwich construction

 

-60° to 350°F

Large Broadband Airborne Disk Radome

Very Broadband

Highly Engineered Multi-Layer Sandwich Construction

 

-65° to 200°F

LC Polarizing Radomes

2 to 44 GHz

Customizable Sizes/Shapes

10 W/cm.2 minimum

n/a

Fighter Aircraft Jammer

Very Broadband

Thin Wall Design

High RF Power Capability

High Temperature Capability