KP
Member level 2
I have doubts about some RF question.(see attachment) if you find it interested would you answer my 3 questions?
q1: What's the purpose to put so many vias on beside along the track?
q2: Why the bottom side (see picture) pour a wide copper plane and exposed to air (no solder mask)?
q3: By maintain 16mil track line to achieve 50 Ohm impedance , what do we need to know?
Hopefully someone can help me.
Yours sincere aid is my great pleasure and honor.
q1: What's the purpose to put so many vias on beside along the track?
q2: Why the bottom side (see picture) pour a wide copper plane and exposed to air (no solder mask)?
q3: By maintain 16mil track line to achieve 50 Ohm impedance , what do we need to know?
Hopefully someone can help me.
Yours sincere aid is my great pleasure and honor.