Just found this thread and have a related question. I know that they have all kinds of fancy analyzers but, on the more simplistic side, what do you need to perform most RX/TX alignments? I'm sure a good frequency counter, a scope with decent bandwidth, perhaps a vacuum tube volt meter, but what do you need in an RF generator? What kind of features would it need? And, when it comes to RF spectrum analyzers...has anyone ever heard of using one of these SDR dongles as a test instrument?
Thanks!
Bob