From the Manufacturer: MPD Digital Ultra Low Loss LMR Cables - MADE IN THE USA - by MPD Digital MPD Digital products for are produced by MPD Digital, making it easy for you to get what you need,on your schedule. MPD Digital works closely with customers to provide sales, technical, and product support, helping you stay one step ahead of your projects. Our dedication to customer service includes systems design consultation and direct access to MPD Digital engineering expertise for answers to all of your technical questions. Double Shielded MPD Digital LMR braided cables for Ham and CB Radio, GPS, RFID and Wireless Internet use are constructed from the highest quality Copper, Foam Dielectric, and Polyethylene materials for superb electrical and mechanical performance. LMR cable solutions satisfy any application, indoors or outdoors, with robust outer jackets that shield them from abrasion and environmental damage for up to 20 years! MPD Digital LMR provides an ideal balance of performance, flexibility, and economy. Our LMR Cables: * Lowest Signal Losses at All frequencies when compared to comparable sized RG- or "Equivalent" cable * Made in the U.S.A coaxial cable professionally manufactured and terminated by technicians who are also licensed Amateur Radio operators (Hams) * Each cable is tested and inspected backed by a 60 day liberal returns policy and a 1 Year warranty against any defects. MPD Digital Cables have a 5 Year Warranty on Connectors and 10 Years on the Coaxial Cable * The Coaxial cable and Heat Shrink used is all manufactured in the US to MIL-C-17 or JAN-C-17 Military Specifications and is designed to withstand 20 years use outside in the weather * Able to Bend 90 Degrees in One Inch with no loss of signal * 20 Year rated outdoor lifespan - indefinite for indoor use * 60% less Signal Loss at RF Frequencies than standard RG-174, RG-58, and other cables used * MPD Digital produces 1700 different variations of MPD Digital cables for ALL RF Applications MPD Digital cables are built to perform and Designed to Flex Braided cable technology has turned the corner with GENUINE MPD Digital LMR cables being essential for any RF application that requires ultra low signal loss. See more

WARRANTY: This is A Genuine U.S.A made Times Microwave (TM) Product, Providing The Best Signal in RF Coaxial Cables since 1948. Assembled by MPD Digital, a DoD Supplier - in a GA Facility using MILSPEC Components. Limited 1 year Warranty. OUTER JACKET MATERIAL: Flexible Indoor/Outdoor UV Proof FR-PE, Outer Diameter: .400 (10.3mm) nom., SRL: per MIL-C-17/74. Like all LMR cables the PE Jacket and Dual Shield eliminates the need for conduit and avoiding electrical sources. ULTRA LOW LOSS & FLEXIBILITY: This low loss transmission line can be used in almost any rf application where handling characteristics and when improved shielding and Low Loss is required; Ensures maximum performance for your antenna installation. CONNECTOR TYPES: N type male to N type male; HF/VHF/UHF ; DC up to 6 GHz. LMR400 CABLE TYPE: A Registered Trademark of Times Microwave Systems; LMR-400 Coaxial cable is a direct drop-in replacement for RG-8/9913. This Cable Connects Antennas, Receivers, Meters, Radio transmitters and other applicable RF Sources.