[Elecraft] K3 Feature Request
Luis V. Romero
lromero at ij.net
Tue Oct 5 22:41:16 EDT 2010
Or, he could scour E-Bay for a Kahn Symetra-Peak!
-lu-w4lt-
Message: 37
Date: Tue, 05 Oct 2010 17:39:37 -0700
From: Jim Brown <jim at audiosystemsgroup.com>
Subject: Re: [Elecraft] K3 Feature Request
To: elecraft at mailman.qth.net
Message-ID: <4CABC549.6000706 at audiosystemsgroup.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
On 10/5/2010 5:11 PM, Tim Tucker wrote:
> incorrect phase orientation
The correct word to say what you mean is POLARITY, NOT PHASE. Phase is
a continuously valued function, and has the units of degrees. Polarity
is the word that describes whether the waveform is inverted or not.
Changing the phase of a signal is VERY different from changing its
polarity.
What you're asking for is a very good idea. Circuits that sense which
part of the signal is hotter and reverses it if necessary to keep the
hottest part on top (to prevent carrier cutoff) have been around since
at least the 50s.
73, Jim K9YC
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