You will most likely want to upgrade the coax
if your use will be in the home [non-vehicular]
I use this air dilecrtric 9.5gauge
9.5 AWG stranded center conductor, air dielectric & type IIA non-contaminating jacket. Nominal impedance 50 Ohm; velocity of propagation 84%; outer diameter .405"; 100% foil plus 98% tinned Cu braid. Comes with 10 year factory warranty.
And it's CCPR: