Main beam predictions
These predictions obtain for the feeds placed in the specified
position (see feed specification). The optical system is designed
so that this will obtain when
MAP is at L2 and cold. The system is out of focus for all the
testing though this is not a large effect.
All mapping is organized into the five frequency bands.
The designations of +/- 45 degrees were done BEFORE the curlique
waveguides in the FPA were decided upon. Thus, they do not
necessarily correspond to the final orientations on the sky
K-band response
Ka-band response
Q1-band response
Q2-band response
V1-band response
V2-band response
W1-band response
W2-band response
W3-band response
W4-band response
It is interesting to compare the response of the W-band upper and
lower positions.
A comparative spectral analysis of the predictions for W2 and W4.
May 20, 1999: Ken Hersey has made a set of new
predictions for several V and W horns, using the warm positions
and distortions of the flight mirrors.
Log:
Original Nov 1, 1998 L. Page
page@pupgg.princeton.edu
Added warning about notation LP 14 Feb 99
Last modified: Sun Feb 14 16:27:56 EST