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This is possible to create Custom Units for your calculations (SMath Studio 0.88 or higher version). Please, take a look to the picture below for details: (download sample)
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Any hints on how to go about setting up a sutom unit dBm decibel with respect to milliwatt
x dBm = 10^(x/10)mW
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1 user thanked crodgers for this useful post.
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Rank: Administration Groups: Registered, Advanced Member Joined: 23/06/2009(UTC) Posts: 1,740 Was thanked: 318 time(s) in 268 post(s)
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Hello, crodgers wrote:Any hints on how to go about setting up a sutom unit dBm decibel with respect to milliwatt
x dBm = 10^(x/10)mW Here is a possible solution to your problem. Translating between dBm and mW. There is no simple relation between these units like Unit1=k*Unit2 (k = constant) and we have to use functions in this case. Given functions are defined as 'dBm(.. and 'mW(... in order to see them as units (in blue color). Regards, Radovan |
When Sisyphus climbed to the top of a hill, they said: "Wrong boulder!" |
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Rank: Member Groups: Registered
Joined: 03/07/2014(UTC) Posts: 27
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Originally Posted by: omorr Hello, crodgers wrote:Any hints on how to go about setting up a sutom unit dBm decibel with respect to milliwatt
x dBm = 10^(x/10)mW Here is a possible solution to your problem. Translating between dBm and mW. There is no simple relation between these units like Unit1=k*Unit2 (k = constant) and we have to use functions in this case. Given functions are defined as 'dBm(.. and 'mW(... in order to see them as units (in blue color). Regards, Radovan Can this be defined so that dBm(2 mW) = 3.01, and mW(3 dBm) = 2 mW, with units inside both function calls?
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Rank: Member Groups: Registered
Joined: 03/06/2014(UTC) Posts: 13 Location: IRVINE, CA Was thanked: 1 time(s) in 1 post(s)
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here it is ziopaper attached the following image(s):
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Rank: Member Groups: Registered
Joined: 03/07/2014(UTC) Posts: 27
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Originally Posted by: omorr There is no simple relation between these units like Unit1=k*Unit2 (k = constant) and we have to use functions in this case.
Has this situation changed now that there are nonlinear units? http://en.smath.info/for...ts&m=13396#post13396I'd also like to use dBV, dBu, dBm, etc. in the natural way
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Rank: Member Groups: Registered
Joined: 03/07/2014(UTC) Posts: 27
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Originally Posted by: zapzapouch Any update on this?
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