[Amps] TL922A and AL80A

[Michael Tope]

> **  When a single 3-500Z is driven by 100w, IMD is not good.

You guys keep arguing about whether a single 3-500z can be run
linearly at 550mA anode current in SSB service. Has anyone
actually measured the difference in IMD for a single tube run
at 400mA and 550mA? Has anyone actually measured the IMD
from an AL-80B at various levels of anode current? I am so
sick of hearing this stupid back and forth pissing contest argument
that I am tempted to go out and buy an AL-80B, the additional
test equipment I would need, and do the test myself :) Talk is
cheap - where is the test data?

73 de Mike, W4EF............................................................