[evlatests] Update on the installation of the 7th and 8th Ka-Band receivers
Bob Hayward
rhayward at nrao.edu
Fri Feb 6 16:17:54 EST 2009
The two newest Ka-Band receivers, S/N 7 & 8, are both at Cryo and will
be installed, hopefully, on Antennas 28 & 9 this coming Monday.
I've attached the combined plots of the Receiver Temperature and Axial
Ratio measurements for the first 8 Ka-Band receivers on the Array.
For Ken's Tcal tables, here is the pertinent values to be added to his
database...
New Installations (to be added to the database):
-----------------------------------------------
33.535 GHz 33.585 GHz
Rx S/N Ant # ----Tcal---- ----Tcal----
LCP RCP LCP RCP
------ ----- --K-- --K-- --K-- --K--
07 EA28 4.02 3.56 4.03 3.36
08 EA09 3.64 3.82 3.62 3.82
Previous Installations (already in the database):
-----------------------------------------------
33.535 GHz 33.585 GHz
Rx S/N Ant # ----Tcal---- ----Tcal----
LCP RCP LCP RCP
------ ----- --K-- --K-- --K-- --K--
01 EA04 4.43 4.37 4.44 4.37
02 EA02 4.66 4.20 4.65 4.21
03 EA03 5.64 5.58 5.62 5.54
04 EA28 4.83 5.08 4.82 5.07
05 EA01 3.97 3.91 3.96 3.90
06 EA25 3.79 3.84 3.78 3.84
-Bob
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