Peter

“several ways you could approach the various types of testing we are going to discuss. There are also a number of different pieces of ancillary gear that you may need depending on the approach you choose. I ended up building three key items on a single perf board. Depending on your applications and what equipment you might already have around the shack or workbench, you may want to take a different approach. You could either add more to the "all-in-one" or you could build each component separately. Let's take a look at the test jig:”
― James McClanahan, Oscilloscope Applications for the QRP Enthusiast