Add 15 ft of reach between components in a 50-ohm cellular signal-booster installation. Wilson Electronics 955815 uses black RG58 low-loss foam coaxial cable with an SMA male connector at one end and an SMA female connector at the other. The male-to-female arrangement extends an existing compatible SMA cable path rather than changing the connector interface. Use the cable between a cellular antenna and amplifier, or to extend a connection involving a splitter, tap, or phone adapter. Its 50-ohm construction matches the impedance used by these cellular signal-booster components. The 3/16 in cable diameter supports routing through typical indoor equipment paths while providing a longer connection run than a direct component-to-component lead. This specific cable combines a 15 ft length, RG58 construction, and opposite-gender SMA antenna connectors in one extension assembly. Low-loss foam dielectric construction helps preserve signal level across the added cable segment. It is intended for consumer cellular-signal applications and can be used indoors or outdoors where compatible SMA connections and 50-ohm coaxial cable are required.