Simplify ATE development and measurements

RF and microwave switches are used extensively in microwave test systems for signal routing between instruments and devices under test (DUT). Configuring switches into a switch matrix system enables signal routing from multiple instruments to single or multiple DUTs. This allows multiple tests to be performed with the same setup, eliminating the need for frequent connects and disconnects. The entire testing process can be automated, increasing the throughput in high-volume production and measurement intensive environments. This paper discusses how different types of switches can simplify your test setup and measurements. A discussion on how to create a switch matrix that enables multiple measurements with a single connection will also be covered. The last section of this paper will highlight the new USB switch technology, that provides a long operating life and is a convenient solution for RF switching applications.