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  Topic: free space impedence matching?
jw

Replies: 8
Views: 11958

PostForum: Questions Related to Antenna Theory   Posted: Fri Jan 16, 2015 8:18 pm   Subject: free space impedence matching?
"the mismatch loss does not exist" I was one of those people who didn't know what they were talking about, which is why I kept my mouth shut for years, but I still want to understand. I st ...
  Topic: free space impedence matching?
jw

Replies: 8
Views: 11958

PostForum: Questions Related to Antenna Theory   Posted: Thu Jan 15, 2015 8:52 pm   Subject: free space impedence matching?
So we don't attempt to match the impedance of free space because we don't know how to produce transmission lines and antennas of 377ohm?

Or is it that the transmission lines would eat up all the po ...
  Topic: free space impedence matching?
jw

Replies: 8
Views: 11958

PostForum: Questions Related to Antenna Theory   Posted: Wed Jan 14, 2015 9:07 pm   Subject: free space impedence matching?
My question is, why do we try to match our antennas to what appears to be arbitrary impedance's, for example 75ohm, 50ohm etc, rather than matching everything, antenna, cabling, and wave generating ci ...
 
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