Adapter antenna plug for 3G 4G modem router SMA connector (male) F

The SMA to F antenna adapter is designed to connect an amplifying antenna to a WiFi router or wireless modem. If you live in an area that has problems with cellular coverage, then you will need an external antenna. The SMA adapter is mounted on one side onto a coaxial cable using an F connector, and on the other side it is connected to a router or modem. Using an amplifying antenna, you can increase the speed of the Internet several times, as well as improve signal reception. The antenna adapter is designed for a characteristic impedance of 50 Ohms, the SMA to F adapter has high durability and a low SWR value. The adapter can interact with various models of modems and routers that are equipped with the appropriate connectors.