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Hello,
I need some help from Fεko professional. Ich simulate a thick dielectric lens antenna(diameter=40*lambda, tickness=100*lambda) using GO for dielectric and have following problems
1)How can i put a radiation source in the dielectric material?
2)Is it correct that GO for dielectric only...
Hi,
Does anyone know,how can I draw a PY-card polygon with more than 26 points in UTD environment. If I draw several polygons, FEKO appears error messages and I'm not sure whether the calculation results are also correct.
hfss rcs airbox
Hello guys,
I have big problem with simulation accuracy of HFSS. I simulate an electrical small antenna(meander line antenne) with radiation boundary of a airbox. The results depend too much on dimension of the the airbox, although the mesh is fine and the convergence is also...
microstrip crossover
Hi,
I'm looking for materials or papers to realize microstrip crossover at microwave range (approx. 25GHz, only ONE LAYOUT). Does anybody know or have experience of it?
thanks a lot
need MTT paper
Sami G. Tantawi, et al., “The Generation of 400-MW
RF Pulses at X Band Using Resonant Delay Lines,”
IEEE Trans. MTT, vol. 47, no. 12, December 1999;
thanks
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