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How do I get the normalized output power of a directional coupler in COMSOL?

Posted 4 ago 2017, 14:40 GMT-4 RF & Microwave Engineering, Results & Visualization Version 5.0, Version 5.1, Version 5.2, Version 5.2a, Version 5.3 0 Replies

Elizete Sabino
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My design is about a directional coupling. I put probes in the exit door to get the power, but I need it normalized. I put the expression

 mod1.PN=(mod1.ewfd.nPoav/(mod1.bnd1+mod1.bnd2))

Where PN is the normalized power the bnd1 and bnd 2 are the test points, are calculating the output power at ports 4 and 3 respectively

But yielded no result.

If someone can give me a suggestion I'm grateful.

Hello, How do I get the normalized output power of a.... Available from: www.researchgate.net/post/Hello_How_do_I_get_the_normalized_output_power_of_a_directional_coupler_in_COMSOL [accessed Aug 4, 2017].
0 Replies Last Post 4 ago 2017, 14:40 GMT-4
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