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Date: | Fri, 31 Jan 2014 20:57:19 -0500 |
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I will try it both ways and see if it makes any difference.
John KC2QJB
-----Original Message-----
From: For blind ham radio operators [mailto:[log in to unmask]]
On Behalf Of Michael Thurman
Sent: Friday, January 31, 2014 8:14 PM
To: [log in to unmask]
Subject: Re: Low Pass Filter
Since the filter is designed for a 50 ohm load, you should put it = between
the radio and the external tuner, if the impedance is too far = off it might
cause the filter to not work as perfectly. If you are using = an internal
tuner in a rig you hav eno choice of course, but the earlier = youc an
eliminate any harmonics th a better off you are. same goes for = lacing it
before linear amp if you hav done.
On Jan 31, 2014, at 8:11 PM, John Vernaleken <[log in to unmask]> =
wrote:
> Since I have seen it recommended both ways - Should a Low Pass Filter
> =
be
> before the external Antenna Tuner or after?
>=20
> John KC2QJB
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