2409029_en-US

[#1]

LID2580 EVAL-Bord PCB design

8GHz RF Signal Line Distributed constant circuit.

Q1, What this?   The Role of a Stub

 Ans_1 : Impedance matching Stub ?

 Ans_2 : Stub Filter? 

 Ans_3 : Suprious Rejection Stub ?

Q2, Bord Material

Ans2_1 :  Why Use FR4 Prepreg ?

Ans2_2:  Is the matter regarding Ans2_1

               related to the matter regarding Q3
Q3, Dielectric1& Dielectric3 thin
      Ans3_1 :Why thin 0.3mm?

Re: LID2580 UM12152 EVAL-Bord PCB design

Hello,

I sent you a private message.

Have a nice day!

Regards,

Ricardo