An update:
Since posting that question, I have used 15 MHz to feed the Si5351A without outputs at 40.68, 50.0565, and 50.2945 MHz.? I'm working with the understanding that by driving it with a reference oscillator outside the 25-27 MHz range, it might not work for some frequencies and it might give poor spectral purity on some frequencies.? Per my TinySA, there aren't any extreme spurs when used on the frequencies listed above. ?
Halden VE7UTS?
