That did it! Thanks.
a simple 1e6*V(inoise)/1V*sqrt(1Hz) does make the plot 'dimensionless' with magnitudes in the expected range
Small remaining point, if I try to shift the plot by adding, doesn't work as expected.
for example,
1e6*V(inoise)/1V*sqrt(1Hz)
and then
1e6*V(inoise)/1V*sqrt(1Hz)+10
does NOT shift the display upwards by 10 instead shifts upward by sqrt(sum(squares)), which makes sense, but doesn't do exactly what I expected.
even adding parantheses to offset the calculation
(1e6*V(inoise)/1V*sqrt(1Hz)) +10
still maintains the sqrt(sum)
not a deal breaker, just interesting.
--- helmutsennewald@... wrote:
From: "Helmut" <helmutsennewald@...>
To: LTspice@...
Subject: [LTspice] Re: How to change plot dimensions?
Date: Fri, 02 Aug 2013 14:49:49 -0000
--- In LTspice@..., Macy <macy@...> wrote:
Plot noise vs frequency and the plot comes out in dimensions of
V/sqrt(Hz)
which is correct.
However, in my circuit I would like to have it plot in another dimensions [same number value, different name]
How to change?
I successfully get rid of V by dividing by 1V, but there doesn't seem to be any equivalent to get rid of sqrt(Hz)
Anybody made a noise plot 'dimensionless'?
Hello Macy,
I didn't know how it works before. I tried and had luck.
V(onoise)*sqrt(1Hz)
Best regards,
Helmut
