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

Agilent / Keysight R11645A,”This WR-28 verification kit enables precise calibration and verification of test setups operating between 26.5 GHz and 40 GHz. Engineered for high-accuracy measurement applications, the kit includes a full set of calibration standards—thru, reflect, and load elements—packaged in a compact, durable case for easy portability and storage. It’s specifically designed to work with waveguide-based measurement systems, ensuring the highest levels of precision and consistency across a wide range of applications including telecommunications, radar, and millimeter-wave component testing. The components are crafted to tight mechanical tolerances and feature gold-plated surfaces to reduce insertion loss and improve durability. Each standard in the kit has been individually characterized and comes with factory calibration data, ensuring traceability to national metrology standards. The kit is fully compatible with Keysight’s vector network analyzers and supports calibration techniques such as TRL and SSLT. Its robust build quality and precise design make it suitable for both lab and field use. Engineers and technicians rely on this kit for consistent calibration results, reduced measurement uncertainty, and compliance with industry standards. It’s an indispensable tool for high-frequency system verification and essential for maintaining the integrity of advanced RF and microwave test setups.”