[evlatests] 4P converters

[Ken Sowinski]

On Thu, 10 May 2007, Terry Cotter wrote:

> Antennas 18, 24, and 26 now have 4P converters installed.

Antenna 18 must have already been outfitted because the parameter
DB had lots of 300 MHz information.

Subreflector parameters were inserted for 24 and 26, but attenuator
settings will have to be determined sometime when the system/antennas
are free.  This ought to be reviewed for all P band antennas.