ThreeMosquitos inline RFI Choke will prevent, greatly reduce, or eliminate common-mode current (which can cause RFI) carried by the coax cable.
It can reduce the noise floor of your radio by several S-units right away.
Can be installed at the antenna feed point or behind the radio/tuner.
ThreeMosquitos inline RFI Choke is made of #31 ferrite bead cores which covers 1Mhz to 300Mhz. All covered with heat-shrink for better protection
Total length is 12inches+connectors.
Connectors are PL-259 to SO-239. So, you won't need a barrel connector.