The N-type connector, developed in 1942 by Paul Neill at Bell Labs, is one of the oldest coaxial connector designs still widely used today. However, at the time, knowledge about RF requirements was limited—leaving the design with a few structural compromises. One such issue: achieving a secure and consistent...

Modern test laboratories are equipped with the most sensitive instruments available today. Staff members have undergone extensive training and preparation for increasingly complex measurement requirements. For each of the engineers involved, precision and utmost accuracy are a given. With a significant budget already invested, there’s no room for compromise—the...

In the world of RF engineering, coaxial connectors play a critical role in the precise and stable transmission of high-frequency signals. Their performance, durability, and physical design impact not just the quality of signal transfer but also the flexibility and longevity of the entire RF system. Unlike other transmission...

In high-frequency engineering, one of the fundamental parameters used to assess component and system performance is return loss. This metric reflects how well the connections are matched, directly affecting signal reflection and transmission quality. A Vector Network Analyzer (VNA) is the primary tool for this analysis, capable of displaying...