How do i plot gain vs frequency?

How to use openEMS. Discussion on examples, tutorials etc

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jtanjs
Posts: 3
Joined: Tue 21 Apr 2020, 16:14

How do i plot gain vs frequency?

Post by jtanjs » Tue 21 Apr 2020, 16:20

Hi all,

May I know how do we plot gain vs frequency instead of gain vs deg?

Octave only has gain vs deg.
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thorsten
Posts: 1393
Joined: Mon 27 Jun 2011, 12:26

Re: How do i plot gain vs frequency?

Post by thorsten » Sat 25 Apr 2020, 08:57

Well first you need to record either in time-domain or at all frequencies of interest (both may require a lot of disk space).
And then calculate the nf2ff for all frequencies (may take a while).

Then you have all the data to plot pretty much everything you want over frequency...

regards
Thorsten

jtanjs
Posts: 3
Joined: Tue 21 Apr 2020, 16:14

Re: How do i plot gain vs frequency?

Post by jtanjs » Sat 09 May 2020, 07:46

May I know how do I go about doing this?

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