The 7821B is a 1.85mm male to 1.85mm male in-series coaxial adapter rated for DC to 67 GHz, with a maximum VSWR of 1.10 from 26.5 to 40.0 GHz and 1.15 from 40.0 to 67.0 GHz. It has a length of 0.750 inches (1.905 cm) and complies with IEEE Std 287 for instrument grade GPC1.85 connectors. The adapter is phase matched and designed for repeated use in calibration and test environments, offering low VSWR, high repeatability, and rugged durability. It is part of Maury's precision adapter series for metrology-grade applications.
Calibration-grade metrology adapters have been designed as an integral part of Maury’s renowned vector network analyzer (VNA) calibration kits and are also available separately where calibration-grade precision is demanded. Calibration-grade metrology adapters offer the lowest VSWR reducing the mismatch between connected components and ensuring highest signal flow. Calibration-grade metrology adapters are available with coaxial BNC, TNC, AFTNC, SMA, Type N, 7mm, 3.5mm, 2.92mm, 2.4mm and 1.85mm connectors up to 67 GHz, as well as with specialized NMD test port connectors and bulkhead connectors.
| Maury Microwave | |
|---|---|
| Product Category | Coaxial Connectors |
| Product Number | 7821B |
| Product Name | Coaxial Adapters |
| Gender | Male / Plug |
