[evlatests] More on System Non-Linear performance

[Michael Rupen]

> Rick,
>
> Rob and I are doing some tests  in the lab right now attempting to
> simulate the effects of a strong interfering signal on the T302.
>
> Another question comes to mind - Since there are concerns about
> unexplained linearity, compression, gain expansion, interfering
> signals, etc... in L, S and C bands, should we really be testing the
> 3-bit digitizers with C-band?  Maybe we need to move that testing to
> one of the high frequency bands.
>

That's one of the reasons we're trying K band now.  Just took some
data yesterday, we'll see what we find...

          Michael