Pasternack Blog

Coaxial calibration kits (Cal-kits), or vector network analyzer (VNA) coaxial calibration kits, are indispensable tools for ensuring that a VNA is providing the most accurate measurements possible. Without regularly calibrating a VNA with quality termination components, the conditions in which a device under test (DUT) is testing will also be included in the test data. ..

In the case of test and measurement, cable and connector installations, and coaxial assemblies, there is substantial design effort and thought dedicated to selecting the optimal coaxial cables and connectors for the project. These factors include electrical properties, mechanical properties, infrastructure logistics, pricing, environmental ratings, and standards and qualifications. However, there is more to a ..

Modern transmitters and receivers leverage oscillators and frequency synthesizers to generate carrier signals, upconversion/downconversion local oscillator frequencies, aid in frequency tuning, and more. There are many different types of materials and technologies used in precision frequency generation. This post will provide a brief explanation of the different types of oscillators and frequency synthesizers common in ..