Yes. They use large center conductors with thin dielectric so the capacitance is high. Here[1] (PDF) is a data sheet on some low Z cables; ~10-26 ohm stuff.

Yes. They use large center conductors with thin dielectric so the capacitance is high. Here[1] (PDF) is a data sheet on some low Z cables; ~10-26 ohm stuff. https://www.richardsonrfpd.com/Products/Product/TC-12 https://www.richardsonrfpd.com/Products/Product/TC-12