Hello, I intend to use a 50 Ohms coplanar waveguide for a short 2.4GHz trace on a 1.6mm 4 layer board.
Would you know finer sizings than what Saturn PCB can provide ?
Many thanks.
I’m sorry nobody got back to you sooner.
The layer build-up for your board is here: 4 Layers 1.6mm 35µm stackup. It lists track widths for standard single-ended tracks and differential pairs, but not for coplanar structures. If your design depends on a defined impedance, get in touch via support@aisler.net before you order, and we’ll look at what’s possible for you.