No doubt one of the most revolutionary tools for the RF side of broadcasting was the advent of the network analyzer. Prior to its invention, measuring the response of an antenna system was more or ...

OK, this topic isn't for everyone, but this year, I have encountered so many people struggling with frequency-domain descriptions of transmission-line behavior that I thought I'd pass along some ...

Rohde & Schwarz introduced the new R&S ZND vector network analyzer with two test ports, and its base unit is designed for unidirectional measurements from 100 kHz to 4.5 GHz. Its easy-to-use options ...

INDIANAPOLIS, Sept. 12, 2025 /PRNewswire/ -- Copper Mountain Technologies is announcing the launch of the new 2-port 50 MHz to 1.5 GHz VTR0102 and 2-port 50 MHz to 3.5 GHz VTR0302 vector network ...

Developer Cary Wang based in Vancouver, Canada has created a new low-cost fully featured Vector Network Analyzer that is both easy-to-use and allows S parameter export. Watch the demonstration video ...

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 ...