help needed on 3900pF NP0 caps

[Henning V. Mikkelsen]

Hello all
I am working on modifying the K2 bandpass filters to more"european"
conditions.
by the article written by DL7MAJ, and I can assure you all, that a
networkanalyzer
 is very handy at this job.  I am not sure it would be a menial task
otherwise.

But I have run into a problem on where to obtain 3900pF NP0 caps?
 I have not been able to locate that value anywhere, so if any of you guys
can help
I will be very happy.  I miss 2 and they are for the 80 / 160 m
filtersection.
Following DL7MAJ's very good article on filter mods, I can tell that the
values he
sugest are OK. I will post a further mail if I find any differences in my
work with the
last sections.

73-
Henning OZ4XF
happy owner of K2 #3431

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[Geoffrey Mackenzie-Kennedy-2]

Henning,

ELFA  (Sweden) carry size 1206  3900pF +/- 5%  NPO  50V DC ceramic
capacitors. Big problem is that  their catalogue lists price /100 min as
89.20 euros.  Their Order  telephone  number is [phone].  Order
e-mail is     [hidden email]      Web is    www.elfa.se

My catalogue is over a year old, so they might have other NPO styles now in
qtys of one.

73,

Geoff      GM4ESD


----- Original Message -----
From: "Henning V. Mikkelsen" <[hidden email]>
To: <[hidden email]>
Sent: Wednesday, December 08, 2004 9:53 PM
Subject: [Elecraft] help needed on 3900pF NP0 caps

>
> But I have run into a problem on where to obtain 3900pF NP0 caps?
>  I have not been able to locate that value anywhere, so if any of you guys
> can help
> I will be very happy.  I miss 2 and they are for the 80 / 160 m
> filtersection.
>

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Post to: [hidden email]
You must be a subscriber to post to the list.
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Elecraft web page: http://www.elecraft.com

[Jacques Gaudron]

These are available at 7,50 ? per ten at :
   www.selectronic.fr
73
Jacques F9OJ

----- Original Message -----
From: "Henning V. Mikkelsen" <[hidden email]>
To: <[hidden email]>
Sent: Wednesday, December 08, 2004 9:53 PM
Subject: [Elecraft] help needed on 3900pF NP0 caps

> Hello all
> I am working on modifying the K2 bandpass filters to more"european"
> conditions.
> by the article written by DL7MAJ, and I can assure you all, that a
> networkanalyzer
>  is very handy at this job.  I am not sure it would be a menial task
> otherwise.
>
> But I have run into a problem on where to obtain 3900pF NP0 caps?
>  I have not been able to locate that value anywhere, so if any of you guys
> can help
> I will be very happy.  I miss 2 and they are for the 80 / 160 m
> filtersection.
> Following DL7MAJ's very good article on filter mods, I can tell that the
> values he
> sugest are OK. I will post a further mail if I find any differences in my
> work with the
> last sections.
>
> 73-
> Henning OZ4XF
> happy owner of K2 #3431
>
> _______________________________________________
> Elecraft mailing list
> Post to: [hidden email]
> You must be a subscriber to post to the list.
> Subscriber Info (Addr. Change, sub, unsub etc.):

http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/subscribers.htm
> Elecraft web page: http://www.elecraft.com
>
>



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