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Old January 9th 04, 12:26 PM
Michel
 
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Default Should this design work?

Just this morning I start thinking about a new j-pole design.



After some search on the internet, I made a simple drawing and put it up he http://www.fluxfm.nl/jpole/antenna.htm



Would you please be so kind and take a look up there, and let me know of the way I want to build it can work, or not
work at all because of?



Looking forward for any reply!



Best regards,



Michel

PD1AIW




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Old January 9th 04, 01:42 PM
Ralph Mowery
 
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After some search on the internet, I made a simple drawing and put it up

he http://www.fluxfm.nl/jpole/antenna.htm



Would you please be so kind and take a look up there, and let me know of

the way I want to build it can work, or not
work at all because of?


Not sure what would hapen with the 1/4 wave matching secton but if you
extend it to 1/2 wavelenght you will find you have just reinvented the
double zepp antenna with about 1.8 db of gain. If you extend each side to
1.3 wavelengths devided by 2 you will have an extended couble zepp with more
gain.


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