●Type:Connector 1: SMA male; Connector 2: N female bulkhead丨Cable Type: RG316丨Impedance: 50-ohm丨Cable Length: 20cm/7.8inch. Applicable to a variety of angles, which enables more convenient connection to multiple devices. ●Material:SMA connector:Gold plated brass丨N type connector:Nickel plated brass丨RG316 cable:Silver plated copper wire conductors, PTFE insulation and FEP shell, which contributes to the excellent electrical performance of the cable. ●Performance:Heat, corrosion, dust and moisture resistant, and well insulated to work in extreme environments. All of which provides this cable with truly low loss and maximum signal protection during transmission. ●Application:Can be used with a wide range of devices, including routers, modems, antennas, and other wireless communication devices. ●Package&services:2 pack of 7.8inch rg316 cable with N type female with waterproof o-ring to SMA male connector. 丨100% satisfactory after-sales service, defective products can be replaced and returned free of charge. If you have any questions, just contact us via email.