Selecting coaxial cable and connector for PCB referring to required frequency
EDIT: Subsequent to posting this answer, the OP has clarified his original question.

To get your match, you need your PCB tracks to have the same impedance as the coax and the coax connector. You'll need to calculate this based on your chosen track topology (ie. microstrip/stripline/cpwg) and your stack-up (specifically, the height and the permittivity (er) of the substrate).

There are calculators for these all over the place, such as on Microwaves101: https://www.microwaves101.com/calculators

Other users will probably give you a more detailed answer, but I do suggest you read up on some RF design guides/tutorials, such as this one on the Maxim website:
https://www.maximintegrated.com/en/app-notes/index.mvp/id/5100