[Milsurplus] 1944 AAF Hand-Out for SCR-522

[Hubert Miller]

Okay, so the transmitter crystal is 18th harmonic. Easy enough. 
But, what I am puzzled by, is 11, 13, 17th harmonics are from prime numbers. If you try to generate power from say the 13th harmonic
in one step, you end up with very small power. Enough for a heterodyne frequency meter, but not enough to drive an RF power am5p.
All the online offerings are for 'Operating Manual', sans circuit explanation. BTW, the clearest scan is from the radio museum in Russia,
for shame.
I DO own the full tech manual for the SCR-522, but as it's not equipment I own, I relegated the manual to remote storage. So I guess I'll
add this question to my to-do list for when I go to thin out my manuals again.
-Hue