fuzzy_boy
Newbie level 5
![Newbie level 5](/styles/images/ranks/blevel2.gif)
What for RF plane is used is an radio module,i came across a psb design where,it has 4 layer stack up,1 for signal layer,1 for ground and one for power ,and the other is RF plane, i am confused what for the RF plane is used and where is it connected. please help.
Regards,
Nafis
Regards,
Nafis