elec350
Full Member level 4
FR4 laminate [hlp]
Hi RF mans!
What's your opinion about using FR4 laminate in the L-band (1-2GHz)? May it cause problems?
I have designed a PLL that covers frequencies in the L-band and used FR4 for implementing it; but it doesn't work properly. I have considered several probable problems, but it has problem yet. May using FR4 causes the problem?
Hi RF mans!
What's your opinion about using FR4 laminate in the L-band (1-2GHz)? May it cause problems?
I have designed a PLL that covers frequencies in the L-band and used FR4 for implementing it; but it doesn't work properly. I have considered several probable problems, but it has problem yet. May using FR4 causes the problem?