connector sma female to bnc female
The adapter fits most major radios like Baofeng, Feidaxin, Retevis, Wouxun, and others with an SMA Male connection.
It can be used as a regular adapter for other equipment as well.
This adapter will allow you to use a standard BNC antenna on your rig.
It converts the antenna jack from the SMA Male to a BNC Female connector.
Also sometimes known as a Reverse SMA Connector.