Network Analyzers are frequently used for measuring ... [DuWayne] (KV4QB) build a device to automate the entire process. The block diagram is easy enough – an AD9850 sends a signal to the ...

[Steven Merrifield] built his own Scalar Network Analyzer and it’s a beauty! [Steve]’s SNA has a digital pinout matching a Raspberry Pi, but any GPIO could be used to operate the device and ...