[ARC5] Perhaps an error?

[Jim Wiley]

Well, I made a couple of typos in my previous post.  First, set the 
unmodulated carrier level for .the 4 cm total trace height (2 cm either 
side of center line), and the   line that starts"10% modulation" should 
say 100% modulation.  Sorry about that

- Jim, KL7CC


On 6/13/2013 4:21 PM, Kenneth G. Gordon wrote:
> On the HP-8640B, how do you make certain that modulation percentage for AM is 30%?
>
> Which scale does one read?
>
> I now suspect that the AM modulation percentage was not 30% but something significantly
> higher...like maybe even 100%, although I have never yet known of a signal generator which
> could modulate 100% in AM.
>
> Anyone?
>
> Ken W7EKB
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