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Feeding Antenna Problem

Posted 07.08.2018, 02:54 GMT-4 Electromagnetics, Low-Frequency Electromagnetics, RF & Microwave Engineering 0 Replies

Berra
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Hi,

Is there anyone to help me please? I am designing a patch antenna on COMSOL 5.3a and for the lumped port i cant use COAXIAL type. I want to use coaxial but it gives error as writen below:

ERRORS WHEN COMPILING EQUATIONS. Error in coaxial port setup. -Feature: Lumped Port 1 (lport1)

Can anyone explain or help me please. Thanks in advance.

0 Replies Last Post 07.08.2018, 02:54 GMT-4
COMSOL Moderator

Hello Berra

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