slotted stacked circular patch antenna
时间：04-07
整理：3721RD
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hello,
I am new to antenna design in HFSS.
I am simulating a slotted stacked circular patch antenna with a coaxial feed as shown in the figure. when i drew the same using HFSS i got two errors stating that the inner probr of the coax is intersecting with two substrates. i cut out a slot from the infinite ground plane but not from anywhere else. Do i need to cut one more slot at the junction of the two substrates.
Kindly help me.
thanks in advance.
i used Rogers RT Duroid 5870(tm) substrate.
I am new to antenna design in HFSS.
I am simulating a slotted stacked circular patch antenna with a coaxial feed as shown in the figure. when i drew the same using HFSS i got two errors stating that the inner probr of the coax is intersecting with two substrates. i cut out a slot from the infinite ground plane but not from anywhere else. Do i need to cut one more slot at the junction of the two substrates.
Kindly help me.
thanks in advance.
i used Rogers RT Duroid 5870(tm) substrate.