{"product_id":"xrds-rf-75-ft-sma-extension-cable-50ω-low-loss","title":"XRDS -RF 75 ft SMA Extension Cable 50Ω Low-Loss","description":"\u003cp\u003e\u003cstrong\u003eThe XRDS 75 ft SMA extension cable is a 50-ohm, low-loss KMR240 coaxial lead with SMA male to SMA female connectors, built for long runs and outdoor use.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis high-capacity antenna extension is designed to carry RF signals with minimal attenuation over extended distances. Using a solid-copper center conductor and a larger KMR240 geometry, the cable preserves higher-frequency performance compared with smaller-gauge RG58 alternatives. The black PVC jacket and heat-shrunk, adhesive-lined terminations provide weather-resistant durability for indoor or exterior installations.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this cable keep signal loss low over 75 feet?\u003c\/h3\u003e\n\n\u003cp\u003eThe XRDS cable uses KMR240 construction with a 0.24-inch solid copper inner conductor and optimized dielectric. That larger conductor and improved shielding reduce resistance and dielectric loss, which helps maintain signal strength, especially at higher RF frequencies. Compared with thinner coax types, it limits insertion loss across long runs.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e0.24-inch solid copper center conductor for lower resistance\u003c\/li\u003e\n  \u003cli\u003eKMR240 geometry tuned for reduced dielectric loss\u003c\/li\u003e\n  \u003cli\u003e50 ohm impedance matching common RF equipment and antennas\u003c\/li\u003e\n  \u003cli\u003eDesigned for longer runs where RG58 would show significant attenuation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat connectors and build quality can I expect?\u003c\/h3\u003e\n\n\u003cp\u003eThis cable ships terminated with an SMA male on one end and an SMA female on the other, ready to extend or adapt existing SMA-equipped devices. Each joint is reinforced with heat-shrink tubing and an adhesive liner to secure the mechanical bond and protect against moisture intrusion. The result is a stable, professional termination intended to resist connector separation and environmental wear.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSMA male to SMA female factory-installed connectors\u003c\/li\u003e\n  \u003cli\u003eHeat-shrink with adhesive-lined seal at each connector\u003c\/li\u003e\n  \u003cli\u003eRobust mechanical attachment to prevent connector pull-off\u003c\/li\u003e\n  \u003cli\u003eNeat, field-ready terminations for quick deployment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use this cable outdoors and with what equipment?\u003c\/h3\u003e\n\n\u003cp\u003eThe XRDS jacket is flexible, water-resistant PVC formulated to withstand outdoor exposure and common installation stresses. It’s suitable for mounting antenna systems, adding distance between radios and rooftop antennas, or running coax to remote receivers. Typical compatible devices include routers, signal boosters, ADS-B receivers, GPS modules, and cellular or Wi‑Fi antennas that accept SMA connectors.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eWeather-resistant PVC jacket for outdoor routing\u003c\/li\u003e\n  \u003cli\u003eCompatible with Wi‑Fi routers, LTE\/3G\/4G antennas, and ADS‑B receivers\u003c\/li\u003e\n  \u003cli\u003eWorks with signal boosters and GPS antenna setups using SMA\u003c\/li\u003e\n  \u003cli\u003eBest for installations needing a long, low-loss feed line\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and care for a 75 ft RF extension properly?\u003c\/h3\u003e\n\n\u003cp\u003ePlan the cable path to avoid sharp bends, kinks, or tight clamps that can deform the jacket and affect performance. Keep the run clear of strong electrical sources to reduce interference, and use weatherproofing at any exposed connector if the joint will be outdoors. Periodic checks for nicked jacket sections or loose connectors will extend service life.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eRoute with gentle curves; avoid \u003cem\u003ebend radii\u003c\/em\u003e smaller than the manufacturer recommends\u003c\/li\u003e\n  \u003cli\u003eSeal any exposed connector with electrical tape or dedicated weatherproof boots\u003c\/li\u003e\n  \u003cli\u003eAvoid parallel runs beside high-current conductors to reduce noise pickup\u003c\/li\u003e\n  \u003cli\u003eInspect for damage and tighten fittings as part of annual maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Installers, hobbyists, and professionals who need a long, reliable SMA extension feed with reduced loss and outdoor-ready construction will benefit most. If you are extending antennas for routers, cellular boosters, ADS‑B receivers, or other SMA-equipped RF devices and want better retention of high-frequency signals than RG58-style cable, this 75 ft XRDS KMR240 cable is a practical, durable choice.\u003c\/p\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: Is this cable compatible with my SMA antenna?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the cable uses SMA male to SMA female connectors and 50Ω impedance, compatible with most SMA-equipped antennas and devices.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I run this cable outdoors year-round?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the PVC jacket and adhesive-lined heat-shrink terminations are designed for outdoor exposure; seal exposed connectors for best longevity.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"XRDS -RF","offers":[{"title":"Default Title","offer_id":48436950073501,"sku":"B0B87R3M1Q","price":74.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/xrds-sma-extension-front-view.jpg?v=1781456858","url":"https:\/\/nexoltic.com\/products\/xrds-rf-75-ft-sma-extension-cable-50%cf%89-low-loss","provider":"Nexoltic","version":"1.0","type":"link"}