Calibration Kits up to 325 GHz

Waveguide Calibration Kits up to 325 GHz – Precision Calibration for mmWave and Sub-THz

Reliable measurement results are the foundation of modern RF and microwave systems. Waveguide Calibration Kits from bq-microwave enable precise calibration of Vector Network Analyzers (VNAs) across the entire millimeter-wave and sub-terahertz spectrum – from WR19 to WR3 (40 GHz to 325 GHz). These standards eliminate systematic measurement errors and guarantee reproducible results for high-frequency components and systems.

Key Features

• Frequency Range: 40 GHz to 325 GHz (WR19, WR15, WR12, WR10, WR8, WR6, WR5, WR4, WR3)
• Calibration Standards: Offset shorts, loads, and transmission standards for two-port calibration
• Waveguide Construction: Precision metal design with reproducible transitions
• Measurement Accuracy: VSWR-optimized for minimal return loss

Applications

• Characterization of filters, amplifiers (LNA/HPA), and attenuators
• Waveguide transitions and antenna measurements
• 5G/6G frontend module testing and ADAS radar system validation
• Defense and satellite communication (SATCOM)
• Research and development in mmWave and THz technologies

Unlike coaxial standards (SOLT), waveguide kits offer superior performance at the highest frequencies where coaxial systems reach their limits. The offset architecture enables precise error correction without compromising measurement accuracy across multiple octaves.

bq-microwave delivers complete calibration kit solutions with full documentation, certificates, and technical support. The standards are ideal for laboratories, test facilities, and production testing in demanding RF applications.