{"product_id":"gemek-15ft-sma-extension-cable-low-loss-50-ohm-coax-for-4g-lte-routers-sdr","title":"GEMEK 15ft SMA Extension Cable — Low-Loss 50 Ohm Coax for 4G LTE Routers \u0026 SDR","description":"\u003ch2\u003eExtend with Confidence: GEMEK 15ft SMA Extension Cable\u003c\/h2\u003e\n\u003cp\u003eThe GEMEK 15ft SMA extension cable delivers a balanced blend of performance and practicality. Built around a double-shielded KMR240 copper core, this 5-meter, 50 ohm coax minimizes loss over longer runs while maintaining flexible routing. The PE jacket adds durability for real-world use, and the connectors are gold-plated for reliable mating across devices. This is an SMA male to SMA female setup, not RP-SMA, and it should not be used with 75-ohm TV devices. Operating temperatures range from -40°C to +85°C, so it stays versatile in diverse environments.\u003c\/p\u003e\n\n\u003ch3\u003eWhy This Cable Stands Out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble shielding helps reduce external interference, helping your signal stay focused between your modem, router, or external antenna.\u003c\/li\u003e\n  \u003cli\u003ePure copper KMR240 conductor supports better signal retention across longer runs with a compact, flexible form.\u003c\/li\u003e\n  \u003cli\u003e50 ohm impedance matches common radio and data equipment, aiding compatibility and performance.\u003c\/li\u003e\n  \u003cli\u003eFive-meter length offers flexible placement while keeping the assembly manageable and unobtrusive.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePractical Uses and Real-Life Scenarios\u003c\/h3\u003e\n\u003cp\u003eRoute your signal from a modem, router, or WiFi booster to a fixed antenna or SDR receiver placed farther away. The 90-degree bends can be made in tight spaces, helping you fit the cable through panels, dashboards, or cabinets without compromising the connection. The combination of copper core, shielding, and durable jacket makes it suitable for installations that require a reliable, low-loss link in challenging environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLength: 15 feet (5 meters)\u003c\/li\u003e\n  \u003cli\u003eImpedance: 50 ohm\u003c\/li\u003e\n  \u003cli\u003eCoax: KMR240, 0.240 inch diameter\u003c\/li\u003e\n  \u003cli\u003eConnectors: SMA Male to SMA Female, 50 ohm\u003c\/li\u003e\n  \u003cli\u003eOperating temperature: -40°C to +85°C\u003c\/li\u003e\n  \u003cli\u003eBend capability: 90-degree bends in one inch or less without loss\u003c\/li\u003e\n  \u003cli\u003eJacket: Abrasion-resistant PE jacket for tough environments\u003c\/li\u003e\n  \u003cli\u003eNot for 75-ohm TV devices; Not RP-SMA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s in the Box\u003c\/h3\u003e\n\u003cp\u003ePackage includes 1 x SMA Male to SMA Female Low Loss Coaxial Cable (5 meters) as pictured.\u003c\/p\u003e\n\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 is this GEMEK SMA extension cable compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It works with SMA-based modems, routers, WiFi boosters, antennas, and receivers; SMA male to female, not RP-SMA.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are there any usage limitations I should know about?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use with 50-ohm systems; avoid 75-ohm TV devices; follow bend radius guidelines to preserve performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GEMEK","offers":[{"title":"Default Title","offer_id":48410035552413,"sku":"B07T9J36TV","price":28.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/gemek-sma-extension-15ft-cable-connector-closeup.jpg?v=1781201796","url":"https:\/\/nexoltic.com\/products\/gemek-15ft-sma-extension-cable-low-loss-50-ohm-coax-for-4g-lte-routers-sdr","provider":"Nexoltic","version":"1.0","type":"link"}