Simple installation •Voltage Rating: 500 Volts Peak

•Insertion Loss: 0.2dB Max

•Frequency Range: DC ~ 6GHz

•Impedance: 50 ohm Pin Configuration General Features•The D-Link TNC to SMA adapter is designed to connect an external antenna with a SMA female connector to any 2.4GHz 802.11b/g and 5.8 GHz 802.11a wireless device. It is easy to install and no configuration or software is required. This device opens the door to variety of DLink Antenna solutions.Weight:9.6gsize:2.26*1.4cmSMA to TNC connector

D-Link SMA to TNC WIFI Antenna RP-TNC to RP-SMA adapter