[Antennas] Capacity Hat Information

2002年9月04日 21:13:18 -0700

Hi to everybody again,
Following with my trying of improving the performance of MP-1 (I already 
added better radials, a counterpoise to the rig, built my own 
inducti-match,..) and observing an improvement I would like to try with the 
capacity Hat so many times mentioned in different articles of vertical 
antennas.
I've found some instructions about how to build one but ... I would like to 
know where to find the theory of this stuff in order to understand better 
how it is working, the basis and why it is improving the performance, 
etc... I was looking for in internet but most of the sites (I'm still 
checking out from the 5360 found) just mention the capacity hat as a 
feature of the antenna shown but not the theory.
I will appreciate any help on that
73 Juan EA5XQ
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EA5XQ, QRA:Juan, QTH:Almazora, LOC:IM99XW (now in XE2/EA5XQ LOC: DL95to)
Clubs: URE, G-QRP #9805, QRP-L #1461, EA-QRP #471
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Web Site: http://www.qsl.net/ea5xq (english version in 
http://www.qsl.net/ea5xq/index_eng.html )
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