Most analog folks are familiar with the use of a pulse generator and a scope to measure cable reflections and impedance. For those who are not, this lashup is called a reflectometer. Available as ...

In the real world, vector network analyzer (VNA) measurements in the field often present obstacles to obtaining accurate readings. In this article, we examine the effect of a long coaxial cable ...

Sure there are a few other parameters, such as velocity factor, precise delay time, and operating temperature range. In some cases, we might even have our cables fabricated by any one of the numerous ...

With the acceleration of Internet of Things (IoT) devices and the proliferation of RF and wireless products, there is a growing need for RF measurement expertise and affordable RF test instrumentation ...