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I'm trying to find out a suitable port configuration to simulate the performance of a whip antenna flexible mounted on PCB at 868 MHz

Posted 7 juin 2011, 07:01 UTC−4 RF & Microwave Engineering Version 4.1 0 Replies

Damian Mrugala
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I'm using the RF module. The stimulous frequency is in the range of the wavelenght. I've tried in 3D and 2D whereas the results where better in 2D. The basic problem is, that most of the solved equatiuons doesn't leave the port itself and only a small part reaches the antenna geometry. I've tried to make a more narrow mesh on the port and I've also tried any possible configuration on normal and lumped ports. Sometimes the result is better and a quarter wavelength can be simulated as best solution too, ok. But if I try to get more precise in geometry form, height and width (below 0,1 mm) , I get various solutions. Therefore I'm looking for a perfect port / mesh configuration. Can anybody help?
0 Replies Last Post 7 juin 2011, 07:01 UTC−4
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Hello Damian Mrugala

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