Here is my PCB drawing that couldn't fix EMC problem. There are peaks at 120-130 MHz at radiated measurement. Are there anyone who have any opinion to fix this?
Note: My circuit behave as led driver which drives at 500 kHz and output current is nearly 210 mA. R14 and R13 set output currents, these two resistors have 100 mA voltage drop and we can set output current by changing these resistors. At input stage I have EMC filter but there is still something I couldn't suppress.