WiFi Antenna -RP-SMA Antenna Male Connector Extension Cable For Router 1 Meter Highlights Generic Brand RP-SMA Antenna Male Connector Extension Cable For Router 1 Meter Description: Product Name: Male Connector Jack Nut Switch RP-SMA Connector A: RP-SMA male plug with internal pin Connector B: RP-SMA male plug with internal pin Antenna adapter connects your devices to the antenna to improve reception in all signal areas . Application: widely used for routers, boosters, wireless network cards and WiFi WLAN converter antennas. specification: Cable type: RG174 Impedance: 50 ohm Wire max. outer diameter: 3mm Package includes: Antenna Connector Extension Cable, 1 piece Note: Please allow 0.5-1 inch difference due to manual measurement. (1inch=2.54cm) Due to the difference between different monitors, the picture may not reflect the actual color of the item. Try to understand. Thank you!