[TowerTalk] ICE-419a Bandpass filter

Dave Hachadorian K6LL at ARRL.net
Tue Jul 22 19:28:57 EDT 2008

----- Original Message ----- 
From: "Mike Schelly" <hinrgdj1 at comcast.net>
To: "'Towertalk Reflector'" <towertalk at contesting.com>; 
<ck2jones at yahoo.com>
Sent: Tuesday, July 22, 2008 3:24 PM
Subject: Re: [TowerTalk] ICE-419a Bandpass filter

> The Cornell Dubilier DPPM20D1K from Mouser for 20M and if 
> the "coupling"
> cap is bad replace with the CDV16FF241J03...240pf, this 
> CDV16 series is RF
> rated! Also at Mouser.
> Mike K4EAR
I don't know how stable polypropylene would be at 14 MHz in 
a tuned circuit.

The ones I've used successfully in the past are the mica 
CD15, CD19, CDV16 and CDV19, all on page 838 of the Mouser 
catalog. Use Mouser.com search on those terms, and more 
values will show up than are shown in the catalog.

Dave Hachadorian, K6LL
Big Bear Lake, CA


More information about the TowerTalk mailing list