{"product_id":"xrds-rf-18ft-kmr-400-uhf-coaxial-cable-with-pl-259-connector-50-ω-low-loss-cb-cable","title":"XRDS-RF 18FT KMR 400 UHF Coaxial Cable with PL-259 Connector – 50 Ω Low-Loss CB Cable","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMeet the XRDS-RF 18FT KMR 400 UHF coaxial cable, built to support reliable radio links in demanding environments. With a 50 ohm impedance and a generous 18-foot length, this cable is designed to strike a balance between signal integrity and practical reach for portable and outdoor setups.\u003c\/p\u003e\u003cp\u003eKey design choices focus on maintaining strong signal quality while standing up to real-world use. The inner conductor is copper-clad aluminium, providing a robust core that helps preserve signal as it travels from your transceiver to the antenna. A larger center conductor translates to better retention of the original signal compared with some lighter-duty options, especially across longer runs.\u003c\/p\u003e\u003ch2\u003eWhy XRDS-RF KMR 400 Stands Out\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low Loss\u003c\/strong\u003e— The copper-clad aluminium core supports effective signal retention, helping your radio links feel more consistent across distances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable, Outdoor-Ready Build\u003c\/strong\u003e— A flexible UV-proof RF-PVC jacket is designed for long outdoor exposure, keeping up with harsh weather and sun exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure PL-259 Clamp Connectors\u003c\/strong\u003e— Nickel-plated, waterproof UHF connectors deliver a dependable connection even in challenging conditions, reducing the risk of accidental disconnections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Terminations\u003c\/strong\u003e— An adhesive-lined heat-shrink tube extends to the connector, creating sealed ends for weather resistance and long-term integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Applications\u003c\/strong\u003e— Ideal for CB radios, ham radios, SWR meters, VHF\/HF setups, antennas, marine installations, walkie-talkies, tuners, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eReal-World Scenarios\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eField deployments for portable ham stations where reliable links are essential.\u003c\/li\u003e\n\u003cli\u003eOutdoor antenna runs on boats or in coastal environments where weather resistance helps with durability.\u003c\/li\u003e\n\u003cli\u003eStable connections in CB radio setups where long runs are needed between the radio and the antenna.\u003c\/li\u003e\n\u003cli\u003eTesting and tuning with SWR meters or antenna analyzers to optimize performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUse the PL-259 clamp connector for a secure fit to compatible UHF antennas.\u003c\/li\u003e\n\u003cli\u003eTake advantage of the heat-shrink end seal to protect exposed terminations from moisture.\u003c\/li\u003e\n\u003cli\u003eEnsure the 50 ohm impedance matches your radio system for best compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What devices can the XRDS-RF 18FT KMR 400 UHF Coaxial Cable connect to?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for CB radios, ham transceivers, SWR meters, and 50 ohm systems; flexible for antenna setups and two-way radio links.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes this coaxial cable robust for outdoor use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A UV-proof jacket and adhesive-lined heat shrink ends help resist weather and ensure sealed terminations on exposed installations.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"XRDS -RF","offers":[{"title":"Default Title","offer_id":48412621308061,"sku":"B0B87QQ58Z","price":37.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/xrds-rf-18ft-uhf-coaxial-cable-pl259-connector.jpg?v=1781241538","url":"https:\/\/nexoltic.com\/products\/xrds-rf-18ft-kmr-400-uhf-coaxial-cable-with-pl-259-connector-50-%cf%89-low-loss-cb-cable","provider":"Nexoltic","version":"1.0","type":"link"}