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RF amps: tuned load in Class A?

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September 9th 03, 12:24 AM

Paul Burridge

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On 8 Sep 2003 15:39:17 -0700, (Frank
Raffaeli) wrote:

gwhite wrote in message ...
[snipped long diatribes]

Class A works just fine in multipliers/modulators -- "non-linearity" of
circuit elements is not required. Maybe you can analyze the old
MC1496. That would be enlightening to you. But more important and more
simple (it will save you loads of time), just apply *the* linearity test

[snip]
Hmmm .... you may be mistaking the (sometimes linear) current steering
effect for the mechanism within the transistor that makes current
steering possible:

What *is* "current steering"? Does it for example refer to direction
or level or both? And what does the steering?
--

"I believe history will be kind to me, since I intend
to write it." - Winston Churchill

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