RF Interconnect Solutions for Test & Measurement
RF cable assemblies for vector network analysis, component characterisation and production testing. Select phase stability, flexibility and mechanical protection to suit the measurement task.
Interconnect Selection for Repeatable Measurements
Cable movement, connector condition and temperature changes can affect an RF measurement after calibration. Interconnect selection should therefore consider insertion loss, mismatch, phase change and the expected handling cycle.
RadianWorks offers phase-stable, flexible and armoured assembly options for laboratory and production-test applications, with cable and connector selection matched to the required frequency range.
Typical Applications
VNA Measurements
RF assemblies for vector network analyser calibration connections and device characterisation.
Production Testing
Assembly options for test fixtures and repeated production measurements.
Research and Development
RF interconnects for component, circuit and subsystem development.
Automated Test Equipment
Cable and connector selection for automated fixtures, with movement and cycle requirements defined for the application.
Calibration Laboratories
RF interconnects selected against the frequency range, stability and uncertainty requirements of the measurement setup.
Quality Assurance
Assemblies for product verification and conformance testing against defined acceptance criteria.
Engineering Challenges
Phase and Amplitude Stability
Define acceptable cable-induced measurement changes under the expected movement and temperature conditions.
Connector Interfaces
Select compatible interfaces, frequency ratings and connection arrangements for the equipment under test.
Repeated Handling
Review the expected connection, movement and bending cycles when selecting cable construction and mechanical protection.
Cable Routing
Maintain the applicable minimum bend radius and avoid loading the connector interface.
Insertion Loss and Mismatch
Review attenuation and connector-dependent VSWR across the required frequency range.
Test Requirements
Agree the electrical acceptance criteria and any supporting measurement documentation.
Recommended Products
FX26
26.5 GHzFlexible cable assemblies to 26.5 GHz, with an 18 mm static and 50 mm repeated bend radius.
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PS26A
26.5 GHzArmoured, phase-stable test assemblies for repeated handling on laboratory and production benches.
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Completed assembly frequency depends on the selected cable and connector interfaces. Refer to the product datasheet for configuration limits.
Assembly Configuration and Engineering Support
Define Your Assembly Requirements
Assembly requirements can be reviewed against customer drawings or an application specification.
- Customer drawings and specifications
- Assembly lengths and connector interfaces
- Phase-matching requirements
- Mechanical protection and strain relief
- Identification and labelling
- Agreed test and documentation requirements
Discuss Your Test and Measurement Application
Provide your operating frequency, connector interfaces, routing constraints and environmental requirements. Our engineering team will review the assembly options for your application.