After purchasing DVB-T dongle, the very first thing you should purchase is a pigtail, with MCX male pin at one end (for dvb-t) and F-female connector at other end to connect regular antenna coax (RG6, RG58 etc).

The MCX male connector of pigtail is delicate, and sometimes breaks. Better order 2 pigtails, one in use, one spare, to be immediately available if mcx connector of one gets damaged. These are not costly ($3.80 + free shipping from China)

**Please also see this post:**