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Re: Tune a duplexer #features #file-notice

 

Absolutely.? I no longer use SWR curver.? The Smith Chart tells you everything you need to know and then some.? SWR curves are lacking in the complex portion of impedances and circuits.? The reflection in vector form is also useful, but the Smith Chart covers all the bases.

Dave - W?LEV


On Mon, Jan 16, 2023 at 8:41 PM Dave VE3GSO <VE3GSO@...> wrote:
And once you figure out what Smith Charts display you will wonder how you got along without them.? Darn useful and easy to think about.

Dave

On Jan 16, 2023, at 15:36, W0LEV <davearea51a@...> wrote:

?
Tracking generators coupled to an SA form a SCALAR network analyzer - no Smith Charts or measurement of the complex portion of impedances.

Dave - W?LEV?

On Mon, Jan 16, 2023 at 8:29 PM Leif M <leif.michaelsson@...> wrote:
With SA you measure signals
With VNA you measure circuits.


And then there was a tracking generator.



--
Dave - W?LEV




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Dave - W?LEV
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