[Yaesu] MD-100 Background Noise

[KN4LF, Thomas Giella]

Unscrew the microphone element cover and place a cardboard tube inside of it
to cover the side holes/slots. This will stop the excessive noise pick up,
as the MD-100 mic element is NOT unidirectional.

73,
Thomas Giella, KN4LF

Plant City, FL
Grid Square- EL88wx
CQ Zone 5
ITU Zone 8

KN4LF 160 Meter Amateur Radio Resources And More:
http://www.kn4lf.com

KN4LF 7 Day Medium Wave Radio Propagation Outlook:
http://www.kn4lf.com/kn4lf5.htm

Florida Meteorological & Climatic Institute:
http://64.176.157.9/sub/fmci.htm

Giella Website Designs:
http://www.giellawoodsignandwebsitedesigns.com
----- Original Message -----
From: "Andrea De Feo" <defandy@libero.it>
To: <yaesu@mailman.qth.net>
Sent: Sunday, March 10, 2002 3:00 PM
Subject: [Yaesu] background noise


> Hello to all
>
> I hope this message will be not a little bit off topic, but , probably
>
> could be " interesting ".
>
> I have a barand new FT1000 Mark V and a MD100 microphone. This microphone,
> unfortunately ,
>
> gets a lot of background noise, I mean when a switch my home brew linear
> amplifier on
>
> the noise of its fan probably, a little bit noisy, "enters" in the
> microphone causing some troubles
>
> you can easily immagine.
>
> So my question is is there any electronic circuit to " cut "  this noise
??
>
> Is there anybody have my same problem and have already found the solution.
>
> Any suggestion will be appreciated.
>
> 73 and best DX
>
> Andy I7DFV
>
>
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> Yaesu@mailman.qth.net
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