I have a EMI problem included a BGA IC and 4 layer PCB. Any process can help me to find out which pin generate the EMI with 300MHz size.
thank for your help
I have design a loop antenna with the maximum circumference is 19cm and 1cm width, which the profromance is not so good. So I want to get some news design. I will consider any type antenna. (the dimension with is 6cm x 2 cm X 1 cm.)
I need to design with a small antenna with high performance...
I need to build a small anntenna with 80MHz-110MHz with the size is less than 6cm x 2cm. As there are a Large LCM surround beside the antenna, there happen a big effect of EMI.
Please advice some antenna design.
Thank for your help