RF pigtail Jumper cable RP-SMA male to N male RG-58 Wireless WiFi connections Made in the U.S.A US MADE Ultra Low-loss Double Shielded MILSPEC RG-58u Coaxial Cable exceeding all US, NATO and IDF MIL-C-17 Standards - NOT Made in China RPSMA female and N male coax cable connectors - Connects Most Wireless Routers including Asus, Dlink & Net gear Routers, Antennas, external to Wi-Fi routers to boost signals Outer Jacket Material: Flexible UV Proof FR-PVC, Outer Diameter: .195 nom., SRL: per MIL-C-17/74 Connectors are Milled Brass with Nickel Plating for Durability Impedance 50 Ohms Frequency Range DC ~ 6 GHz - RF Industries Connectors