{"product_id":"xrds-rf-sma-male-to-sma-female-50ft-coax-cable","title":"XRDS -RF SMA Male to SMA Female 50ft Coax Cable","description":"\u003cp\u003e\u003cstrong\u003eXRDS -RF 50ft SMA male to SMA female KMR240 coaxial extension cable delivers a 50 Ohm, ultra-low-loss link for antennas, routers, receivers and RF test setups.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 50-foot SMA extension uses KMR240 low-loss coax and SMA male \/ SMA female connectors to extend antenna runs without introducing significant attenuation. Built with a solid copper center conductor and a durable PVC jacket, it balances signal retention and outdoor durability so you can place antennas or test gear farther from your equipment while keeping connections reliable.\u003c\/p\u003e\n\n\u003ch3\u003eHow much signal loss should I expect over 50 feet?\u003c\/h3\u003e\n\u003cp\u003eThe KMR240 dielectric and solid copper conductor are chosen to minimize insertion loss across cellular and WiFi bands. Expect markedly lower attenuation than standard RG-58 at the same length, making it suitable for 3G\/4G\/5G and many RF applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e50 Ohm characteristic impedance for consistent matching.\u003c\/li\u003e\n  \u003cli\u003eLow-loss KMR240 construction designed for high-frequency use.\u003c\/li\u003e\n  \u003cli\u003eSolid copper inner conductor to reduce resistance and loss.\u003c\/li\u003e\n  \u003cli\u003eLength: full 50 feet to place equipment optimally without excessive signal drop.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the connectors stay secure outdoors or during handling?\u003c\/h3\u003e\n\u003cp\u003eConnectors are heat-shrink sealed with adhesive-lined tubing at each termination to prevent separation or moisture ingress. That reinforced junction reduces the chance of connector detachment and adds a layer of weather resistance for outdoor runs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeat-shrink tubing with adhesive lining on both ends.\u003c\/li\u003e\n  \u003cli\u003eFactory-attached SMA male and SMA female terminations.\u003c\/li\u003e\n  \u003cli\u003eRobust strain relief where connector meets cable prevents pull-off.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich devices and systems is this cable compatible with?\u003c\/h3\u003e\n\u003cp\u003eThe SMA male to SMA female configuration pairs common radio equipment with external antennas, signal boosters and receivers. It supports many RF services such as cellular, WiFi, ADS-B and ham radio systems when 50 Ohm matching is required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCellular modems, 3G\/4G\/LTE\/5G antennas and boosters.\u003c\/li\u003e\n  \u003cli\u003eWiFi routers, WLAN antennas and access point extensions.\u003c\/li\u003e\n  \u003cli\u003eADS‑B receivers, GPS modules, ham radio and general RF test rigs.\u003c\/li\u003e\n  \u003cli\u003eAny device needing a 50 Ohm SMA male-to-female extension.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the cable for outdoor or harsh environments?\u003c\/h3\u003e\n\u003cp\u003eThe outer jacket is a flexible, water-resistant PVC blend designed to withstand repeated handling and outdoor exposure. While not a sealed submersible cable, the combination of water-resistant jacket and adhesive-lined heat shrink improves longevity in exposed installations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlexible PVC jacket resists abrasion and UV to extend service life.\u003c\/li\u003e\n  \u003cli\u003eAdhesive-lined heat shrink reduces moisture migration at terminations.\u003c\/li\u003e\n  \u003cli\u003eSuitable for rooftop, mast or ground-level runs with proper routing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this cable is for: installers, RF hobbyists and wireless professionals who need a reliable 50-foot SMA extension with low insertion loss for cellular, WiFi, ADS‑B, ham radio or RF testing. It’s a solid choice when you must move an antenna or test device away from equipment without compromising impedance match or introducing excessive signal attenuation.\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 4G\/5G modem?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — if your modem antenna port uses a 50 Ohm SMA male or female, this SMA male-to-female 50 Ohm extension will work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this cable outdoors year-round?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes for typical outdoor installations; the PVC jacket and sealed terminations resist moisture, though avoid submersion and extreme mechanical stress.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"XRDS -RF","offers":[{"title":"Default Title","offer_id":48444135440541,"sku":"B09DCQMPPG","price":56.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/xrds-rf-front-packaging-view-sma-extension.jpg?v=1781541450","url":"https:\/\/nexoltic.com\/products\/xrds-rf-sma-male-to-sma-female-50ft-coax-cable","provider":"Nexoltic","version":"1.0","type":"link"}