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  Topic: Question about parabolic reflectors on offset TX/RX antennas
misterbishop69

Replies: 4
Views: 15225

PostForum: Questions Related to Antenna Theory   Posted: Thu Mar 31, 2011 7:36 am   Subject: Question about parabolic reflectors on offset TX/RX antennas
It looks like some Andrew [Channel Master] reflectors still us a metal wire mesh screen embedded in the fiberglass. With C, X and Ku band, metal wire mesh screen reportedly works just fine so long as ...
  Topic: Question about parabolic reflectors on offset TX/RX antennas
misterbishop69

Replies: 4
Views: 15225

PostForum: Questions Related to Antenna Theory   Posted: Wed Mar 30, 2011 12:38 pm   Subject: Yarp!
Reading more on the internet, sounds like you are right. Fiberglass itself is not reflective for any RF (or if it is, the actual figures are so small that it is practically nil).

What they must be ...
  Topic: Question about parabolic reflectors on offset TX/RX antennas
misterbishop69

Replies: 4
Views: 15225

PostForum: Questions Related to Antenna Theory   Posted: Tue Mar 29, 2011 10:40 am   Subject: Question about parabolic reflectors on offset TX/RX antennas
Hi antenna theory discussion board!

We have two satellite antennas where I work; both are 2.4 meter offset parabolic antennas. One is a Ku band antenna and the other is a C Band antenna.

They b ...
 
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