Agilent / Keysight R11645A Verification Kit, WR-28 26.5 to 40 GHz

The Agilent/Keysight R11645A Verification Kit is a precision calibration and verification instrument for network analyzers and waveguide systems operating in the WR-28 band from 26.5 to 40 GHz. This kit validates measurement accuracy and repeatability in high-frequency applications including radar, satellite communications, and microwave systems. All measurement data and uncertainties are traceable to NIST standards, delivering quantifiable confidence in measurement integrity across your test setup.

Technical Specifications

• Frequency Range: 26.5 GHz to 40 GHz


• Waveguide Standard: WR-28


• Connector Type: WR-28


• Traceability: NIST-traceable measurement data and uncertainties

Key Features

• Standard waveguide section for baseline reference


• Standard waveguide mismatch component for reflection validation


• 20 dB attenuator for controlled signal reduction


• 50 dB attenuator for high-attenuation verification scenarios


• Traceable calibration data ensures quantifiable reliability

Typical Applications The R11645A serves critical verification functions in radar systems, satellite communication links, and broadband microwave test environments where measurement repeatability and accuracy are non-negotiable. It confirms that network analyzers operate within specified performance parameters, enabling quality assurance in sensitive measurement campaigns.

Compatibility & Integration Designed for network analyzers and RF test equipment with WR-28 waveguide interfaces. The kit's standardized components integrate directly into existing measurement setups without modification, providing immediate verification capability for high-accuracy test configurations.