[evlatests] Antenna 13

[Jim Jackson]

We connected the UX converter in Antenna 13 today and it seems to be 
working fine.  As with the other antennas, it is hardwired for the direct 
path.  Someone ( Walter I suspect) will need to work out the attenuator 
settings for the T304's - currently the scripts configure them as -1 which 
leaves them in the previous settings.  Based on our measurements today, and 
RF attenutor setting of 18 and CH1 attenuator setting of 8 is starting 
point for Q-band.  K band may need a little higher in the RF since I think 
the K-band receiver puts out a little stronger signal.

Cheers,
Jim.