Ok, I will try to make two of them in serial.
Did you use any recommended spacing between them ?
73 LA6FJA Rag
-----Opprinnelig melding-----
Fra: leewical@lava.net [mailto:leewical@lava.net]
Sendt: 30. mars 2010 01:09
Til: Stein Roar LA6FJA-K3RAG
Emne: Re: [TowerTalk] coax stubs /bandpass filter
DOUBLE UP ON THERM. PUT A SECOND COAXSTUB FILKTER. IT WORKED FOR ME.
LEE
Quoting Stein Roar LA6FJA-K3RAG <s-roabr@online.no>:
> Hi
>
> I have made a set of coaxstubs for bandpass filter, but it is not
> enough attunation..
> Is it normal with 20-30 db attunation ??
>
>
> We had big problems during WPX SSB as LN5O we experienced that the
> stubs didnt attunate enough between 20 40 & 15m...
>
> Have anyone idea about kits or assembled coils for making bandpassfilters
?
>
> Is there anyone having a old bandpassfilter(s) box collection dust
> or having ideas how to build contact PM to la6fja@gmail.com
>
> 73 LA6FJA Rag
>
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