[RFI] 27 MHz band-pass filters?

k1ttt.dave at gmail.com k1ttt.dave at gmail.com
Wed Nov 18 16:56:24 EST 2020

Buy a 10m one and retune it a bit.

David Robbins K1TTT
e-mail: mailto:k1ttt at arrl.net
web: http://wiki.k1ttt.net
AR-Cluster node: telnet://k1ttt.net:7373

-----Original Message-----
From: RFI <rfi-bounces+k1ttt=arrl.net at contesting.com> On Behalf Of KD7JYK
Sent: Wednesday, November 18, 2020 16:21
To: 'Rfi List' <rfi at contesting.com>
Subject: [RFI] 27 MHz band-pass filters?

Anyone have any leads on a plug-and-play BP filter similar to this:


BUT, for 11m, roughly 26-28 MHz?

Not high-pass, or low-pass, but BAND-pass.  Doesn't need to be for high
power either, 50W is double the power permitted for the service used.

I've come across only two or three references in the past 20 years or so,
one in the US, one in the UK, both from companies long gone.

Thorough scouring of the web once or twice a year, for many, many years, has
resulted in nothing.



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