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Re: [TowerTalk] Choke in adhesive tape

To: towertalk@contesting.com
Subject: Re: [TowerTalk] Choke in adhesive tape
From: Chuck Gooden <Chuck.Gooden@comcast.net>
Date: Sat, 18 Nov 2023 13:27:13 -0600
List-post: <mailto:towertalk@contesting.com>
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Chuck K9LC

On 11/18/2023 12:22 PM, Henry Pollock - K4TMC wrote:
Here is the spec sheet.  No specifications below 700MHz.

73,
Henry - K4TMC

On Sat, Nov 18, 2023 at 1:05 PM Máximo EA1DDO_HK1H <ea1ddo@hotmail.com>
wrote:

Hi all,

3M has released a new product called "PIM Absorber" which is an adhesive
tape covered by ferrite powder.

Despite it is marketed as "PIM absorber" for Ghz region, I wonder if it
could be used as RF choke on HF too, just applying some turns over the
coaxial cable.

I couldn´t get a sample so far but I hope to do it in the future.

Is anyone aware of this new product? Any test so far?

73, Maximo EA1DDO
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