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Old March 1st 06, 11:48 PM posted to rec.radio.shortwave
David
 
Posts: n/a
Default balun spec depending on coax impedance

On Wed, 01 Mar 2006 18:15:07 -0500, dxAce
wrote:



David wrote:

On Wed, 01 Mar 2006 22:48:03 GMT, Bob Miller
wrote:

Why do you think an antenna for multi-frequency use has an impedance
no higher than 450 ohms? As an example, check the impedances of the
all band doublet at http://www.cebik.com/wire/abd.html

'cause Steve is my lord and saviour.

http://www.hard-core-dx.com/nordicdx.../magbalun.html


Please note that I no longer offer the matching transformers for sale.

Why?, one might ask. Well, I sold between 400 and 500 of them and quite frankly
I got tired of winding the darn things up.

I still get the occasional inquiry.

dxAce
Michigan
USA

I wish these were around back in '97 when I drove to Escondildo to get
a Palomar MLB for $40 for my 120' all steel random wi

http://www.geocities.com/qrp_baluns/E-LMZ-50-640.gif