Category: Homebrew Heroes

Hans Solves Exploding Power Transistor with Siglent’s Help! And a New Product…NOW SHIPPING!

UPDATE: The New 50W amplifier for the QCX described below is NOW SHIPPING! See http://qrp-labs.com/50wpa for details. Exploding power amplifier transistors! Hmm…that’s not a good start to any ham’s operating session. But it happened to Hans Summers G0UPL as he was doing development work on the firmware (version 1.03) designed to accompany his very popular […]