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[IRCA] Coupling External Antennas to Portable Receivers
- Subject: [IRCA] Coupling External Antennas to Portable Receivers
- From: "Kevin S" <satya@xxxxxxxxxxxx>
- Date: Sun, 6 Dec 2009 16:01:26 -0800 (PST)
Hi all:
I just posted an article to DXer.ca and the Yahoo Ultralight Group sites
regarding how to feed an antenna output to a portable receiver that
doesn't have an antenna jack (or even to those that do). Ferrite
couplers, winding wire around the radio, putting a coil on the receiver's
ferrite, and other methods are discussed and compared. While I used
Ultralight receivers for the testing, the results apply to any portable
receiver with an internal ferrite antenna (i.e., most all of 'em!).
The article is in Section 6 of the Yahoo Ultralight Files section, while
the link to the DXer.ca site is here:
http://www.dxer.ca/file-area/cat_view/87-ultra-light-radio-files-area/97-ulr-antennas
Regards - Kevin S
Bainbridge Island, WA
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