10CM U.FL thin WiFi coaxial pigtail with RP-SMA-female RF connector Equip the wireless router or laptop with an external RF interface RP-SMA-female fits directly in the popular RP-SMA connector Externalize the internal antenna of laptop for stronger antenna/amplifier termination High quality and ultra low loss thin RF cable Compatible with 802.11b 802.11g 802.11n 802.11a 802.11ac WiFi standards