[Amps] SWR and amplifiers

Manfred Mornhinweg manfred at ludens.cl
Thu May 25 22:10:50 EDT 2017


Gary,

> With a tuned output circuit there is a conjugate match between the output
> circuit and the feed line. This causes any reflected power to be
> re-reflected back to the feed line.
> 
> There is no conjugate match between the output circuit and the amplifying
> device. It only allows for maximum power transfer.

I cannot picture such a situation. A conjugate match to a feed line 
requires a resistive part. A tuned output circuit having significant 
resistance would be very lossy.

Could you let me see a schematic of such a circuit, with component 
values, so that I can analyze it?

Manfred

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