[evlatests] P-Band on Antennas 23 and 17

[Ken Sowinski]

On Thu, 15 Mar 2007, Jim Jackson wrote:

> Right now the Psystart script sets the T304 attenuators to -1, -1.  This
> results in excessive levels to the digitizers (RMS around 70).  Someone
> needs to calibrate the levels.  Our experimentation produced the best
> results (at the T5) with T304 RF attenuator settings in the range of 8-12dB
> and CH1 attenuator settings in the range of 20-24dB.

I have entered these values (10 and 22) in the parameters DB to for 
antennas 17 and 23 have something half way sensible when we next try 
to observe. Of course the executor won't see the new values until it
is restarted.