[TenTec] ORIONII_INTERNAL_AT_TUNER--re:4:1 balun....hmmmmmmmm....

[Larry DiGioia]

CROCDONZ1 at aol.com wrote:

>as told in world radio......
> 
>With such a 
>variation in impedance at the  transmitter end of the line there is no one balun 
>transformer that will  match it. Most of the time the impedance will be above 
>the 50 Ohms of your coax  so a high impedance balun would be desirable.  
>Unfortunately high  imped­ance baluns don't work well when not matched.
>
Here is what you really want:

http://www.palstar.com/bt1500a.php


-- 
Larry  N8KU

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