This video shows how to connect a Baofeng UV-5R Dual Band UHF/VHF Amateur Radio to a Tram 1185 Amateur Dual-Band Magnet Antenna using a Tram 5760 SMA Female to UHF Female (SO-239) Adapter.
http://www.buytwowayradios.com/blog/2013/05/baofeng_uv-5r_amateur_radio_mobile_antenna.aspx