ITEM NAME:8M RG174 SMA Male to SMA Female Antenna Extension WiFi Router Cable Adapter TE 100% Brand New and High Quality ! Connector: Pure copper SMA anti-oxidation joint, SMA male and SMA female. Application: Wireless network card, wireless router, bridge, etc. can be extended by external antenna device. Resistance: 50 ohms Cable Type:RG174 Length: 8m Package included : 1pcs 8M RG174 cable.Cable Type:RG174. Connector: Pure copper SMA anti-oxidation joint, SMA male and SMA female. Length: 8m.