ONET1130EC-EVM: RF PCB Design

Seon Gyoung Kim

Part Number: ONET1130EC-EVM

Hi Everybody

I have a question. Generally, top mask of RF pattern is opened in RF PCB as below picture. Please answer me who know this reason.

0 Nasser Mohammadi over 3 years ago

Hi Sean,

This way trace impedance is less affected by the silk screen that is normally used.

Regards,,Nasser

0 Seon Gyoung Kim over 2 years ago in reply to Nasser Mohammadi

Thanks Nasser

Interface forum