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i don't get it yet.. is that means we didn't assign port embedding in hfss? how to do in excel??
am i wrong if i used "d" as substrate thickness, d=1.6mm??
Thankyou for your comment bro :)
Anyway.. I've decided build a new hybrid.. in 2.4 GHz. Then the results...
VSWR:
**broken link removed**
S-Parameters :
**broken link removed**
Phase:
**broken link removed**
ang_deg(S(port1,port1)): 170.045899545400690
ang_deg(S(port1,port2))...
I think the port-3 is connecting patch and groundplane.. please let me know if i've missed something..
Hm..IMHO, I used solids for groundplane and patch because i want to set the thickness of each them.
I'll try to make a new one with sheets then and add voltage excitation..
hello..
I want to design a 4x4 butler matrix. As we know, butler matrix is consisted of hybrid, phase shifter, and crossover (CMIIW). So i must design each of them properly to make a butler matrix.
I am designing hybrid coupler 90 degree in ansoft hfss now. I am newbie in ansoft simulation..so...
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