inductivecapacitor
Newbie level 2
I would like to prototype a patch antenna at low cost for a project. The PCB vendor (Seeed studio) that I prefer uses KB-6160 FR4 laminate which does not have dielectric constant data beyond 100 MHz.
Does anyone have any experience prototyping patch antennas on FR4?
Is 4.2-4.3 a good estimate of the dielectric constant around 2.4 GHz? Or is it too optimistic to assume a controlled value from batch to batch?
Any recommendations for getting cheap prototypes on duroid?
Thanks!
Does anyone have any experience prototyping patch antennas on FR4?
Is 4.2-4.3 a good estimate of the dielectric constant around 2.4 GHz? Or is it too optimistic to assume a controlled value from batch to batch?
Any recommendations for getting cheap prototypes on duroid?
Thanks!