The 7809F4 is a precision coaxial adapter designed to connect NMD1.85mm female test ports to 2.92mm male connectors, supporting DC to 67 GHz with a maximum VSWR of 1.20 above 40.0 GHz. It has a length of 1.072 inches (2.72 cm) and is ruggedized for repeated use, protecting sensitive VNA test ports while maintaining high connection repeatability. The adapter complies with IEEE 287 instrument-grade GPC1.85 standards for the NMD1.85mm interface.
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 | 7809F4 |
| Product Name | Coaxial Adapters |
| Gender | Male / Plug; Female / Jack |
