MPD Digital lmr400-n-sma-jumper-3ft LMR-400 Coax Cables with N Male and SMA Male Connectors US MADE Ultra Low-loss Double Shielded MPD Digital LMR-400 Coaxial Cable exceeding all US, NATO and IDF MIL-C-17 Standards Outer Jacket Material: Flexible UV Proof FR-PE, Outer Diameter: .400 (10.3mm) nom., SRL: per MIL-C-17/74 The SMA Connector on this cable will not fit most WiFi or Wireless Routers. Assembled by MPD Digital - a DoD Supplier - in our GA Facility using MILSPEC Components