Hi,
We are copying CC2541 Postage Stamp Reference Design
We are using 4 layer stack up
1. signal layer
2. ground
3. power
4. signal layer
Reference design suggest to go with RF trace width of 12 mils for 2layer board.
We are designing 4 layer board and board manufacturer suggest to go with 6 mil trace width.
I have given below the manufacturer stack up details
Which RF trace thickness I should Use?
