konrad_gom
Junior Member level 1
Hello,
I design 868MHz IFA antenna. It should be placed in one corner of 160x160mm PCB. Small part of GND under the antenna structure is destinated for antenna GND. On the rest part of PCB will be elements and also GND. So can I set whole surface of PCB as a metal (copper)? Are the simulations done OK? What did I wrong?
I attach my design and results.
View attachment 868MHz.rar
I design 868MHz IFA antenna. It should be placed in one corner of 160x160mm PCB. Small part of GND under the antenna structure is destinated for antenna GND. On the rest part of PCB will be elements and also GND. So can I set whole surface of PCB as a metal (copper)? Are the simulations done OK? What did I wrong?
I attach my design and results.
View attachment 868MHz.rar