Coaxial Cable Assemblies
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Cobham Antenna Systems Coaxial Cable Assemblies The most important thing we build is trust The most important thing we build is trust Cobham Antenna Systems 11 Continental Drive Exeter NH 03833 (603) 775-5200

Antenna Systems Engineering Reference Table of VSWR Conversions VSWR to Return Loss VSWR Return Loss, dB Previous Cobham Antenna Systems VSWR to Return Loss VSWR Return Loss, dB That's why we bring an uncompromising commitment to quality and performance to everything we build, including our coaxial cable assemblies. • Military and aerospace experience: Cobham has been providing electronics to the Department of Defense and NASA for decades, fulfilling the most stringent requirements for performance and durability under the most extreme conditions. Our cable assemblies have flown on most...

The export of some of the parts contained in this catalog is controlled by the U.S. Department of State and requires prior license approval. Cobham has an on-going program of product improvement: specifications and designs are subject to change without notice. Product by Market Segment Insertion Loss and VSWR Specifications Connector Outline Dimensions Power Handling Recommendations for Cable Handling Typical Environmental Tests Cable Selection Guide 17-21 Airborne / Ground and Shipboard / Missiles General Purpose / Test Bulk OEM / Lightweight Assemblies Special Purpose Products 50-54...

The extruder applies the primary moisture barrier made of various polymer materials

ANTENNA SYSTEMS Cobham Cable Assemblies product line is part of Cobham Antenna Systems Microwave Components business unit, located in Exeter, New Hampshire We are a completely self-contained operation. We design and manufacture bulk cable and connectors, then assemble and test the finished products prior to shipping (for custom lengths) or for stocking in inventory (for select lengths of certain cable assemblies.) Our Exeter facility has the unique ability to perform qualification testing of cable assemblies at full rated power, high temperature, and high altitude simultaneously. We have...

Cobham Antenna Systems PRODUCTS Cable Assemblies DC to 50 GHz Electronic Warfare Airborne Ground & Shipboard Missiles Space Laboratory General Purpose Test Commercial Aviation Bulk OEM Lightweight Assemblies Special Applications 500 different cable designs 5000 different connector designs Cable assemblies developed and produced by Cobham cover broad frequency ranges from DC to 50 GHz, and are associated with operational ground-based, shipboard, airborne and space equipment. Many different cable constructions have been developed including reduced loss, scuff resistant, high power,...

ANTENNA SYSTEMS Smaller and lighter than MIL-DTL-17 cables, our rugged antenna mast cable assemblies are capable of continuous flexing in severe tactical environments—hot or cold. Compared to corrugated copper air-dielectric cables, our low loss, low VSWR mast cables can handle more than five times the CW power at one-half the minimum bend radius. Reelable in lengths up to several thousand feet, they can be easily unwound, deployed and rewound hundreds of times without degrading performance. Our phase-stable instrument test cable assemblies were the first to break the 40 GHz barrier. These...

The strander produces a uniform diameter stranded metal center conductor

ANTENNA SYSTEMS CABLE HERITAGE Custom SemiRigid Cable Assemblies Electronic Warfare Airborne Ground & Shipboard Missiles Space Laboratory General Purpose Test Commercial Aviation Bulk OEM Lightweight Assemblies Special Applications 500 different cable designs 5000 different connector designs Customers around the world select Cobham cables for their exacting defense or commercial applications. To the left is a partial list of platforms and programs: 767 777 DC-9 DC-10 MD-11 MD-80 Trident II Delta III Delta IV Atlas V Sea Launch

ANTENNA SYSTEMS Cobham has supplied cable products to a wide variety of markets for more than 50 years. This Catalog is organized around cable products for the specific market applications as shown below: Our products continue to have a clear focus on military and high performance commercial applications as well as a long standing commitment to the space market. We would be pleased to provide the details of our Heritage experience upon request. Electronic Warfare • Airborne – High Performance – Very Low Loss – Lightweight • Ground and Shipboard • Missiles and Precision Guided Weapons Space...

The round braider produces round braid over first outer conductor for mechanical strength and additional shielding

ANTENNA SYSTEMS Cobham maintains a complete in-house cable assembly manufacturing capability and has been producing quality coaxial cable assemblies for more than 50 years. To ensure high product quality, we design and manufacture our own bulk cable and connector piece parts that make up these cable assemblies. Our production department is equipped to produce more than 10,000 cable assemblies per month. The manufacturing process is closely monitored to ensure consistency of yield and to maintain the high quality that is synonymous with Cobham cables. Over the years, we have developed a...

We utilize precision state-of-the-art equipment to test all cable assemblies for swept VSWR and insertion loss. We have the capability to perform complete qualification testing to MIL-T-81490, MIL-DTL-87104, and customer-defined specifications. Upon request, we can provide actual measured insertion loss and VSWR data with each cable assembly. When considering different levels of acceptance testing, please be aware that the following alternatives can minimize total cable assembly costs: 1. Certification of sample testing — recorded data retained at Cobham. 2. Testing for VSWR and insertion...

ANTENNA SYSTEMS In-house Mil Spec Testing Capability Abrasion Altitude Concentrated Load Connector Retention Connector Torque Corona Flexure Helium Leak Rate High Potential Humidity Immersion (Altitude) Impact Shock Power Handling Propagation Velocity RF Leakage Salt Fog Temperature Cycle Temperature/Altitude Thermal Shock Vapor Leakage Vibration We have multiple high frequency, high accuracy network analyzers that operate up to 50 GHz. These computer controlled systems are used in a variety of production tests, including: • VSWR • Insertion Loss and Loss Matching • Phase and Phase Matching...