{"product_id":"rg-8x-coax-uhf-pl-259-100ft-antenna-cable-low-loss-jumper","title":"RG-8X Coax UHF PL-259 100ft Antenna Cable - Low-Loss Jumper","description":"\u003cp\u003eIn this review the R-U100 100ft RG-8x coax by MPD Digital is evaluated as a heavy-duty antenna jumper for hams, field operators and anyone needing a low-loss, long run between radio gear and an antenna. The single biggest reason to buy is simple: it delivers noticeably lower loss than RG-58-style cables for high-powered applications while keeping connectors and construction straightforward. For users who want a robust 50 ohm feedline that performs in demanding conditions, this cable offers a clear step up from basic coax.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded cable construction:\u003c\/strong\u003e RG-8x is thicker than standard RG-58 and reduces signal loss over long runs, which benefits transmit efficiency and receive clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUHF PL-259 connectors:\u003c\/strong\u003e Two nickel-plated PL-259 male connectors provide a common, rugged interface for most ham and radio setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50 ohm impedance:\u003c\/strong\u003e Designed specifically for 50 ohm antenna systems so it pairs cleanly with tuners, switches and meters without impedance mismatch issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong 100 ft length:\u003c\/strong\u003e A full 100 ft spool gives flexibility in antenna placement and routing for base stations and temporary field installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGood environmental durability:\u003c\/strong\u003e Customers report reliable performance in extreme cold, indicating the cable holds up in harsh outdoor conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis cable is well suited for amateur radio operators, CB users and installers who need a longer, lower-loss connection between a radio and an external antenna or antenna tuner. Field operators and emergency communications volunteers who require a rugged, long run cable will appreciate the combination of 100 ft length and thicker RG-8x dielectric.\u003c\/p\u003e\u003cp\u003eThose who need the absolute lowest possible loss for very long runs or professional RF installations might prefer larger diameter, hardline coax or specialized connectors. Buyers who want factory-perfect connector assembly should inspect connectors on arrival, as some customers reported variable connector soldering quality.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLower loss than standard RG-58 gives better performance on high-power and long runs.\u003c\/li\u003e\n\u003cli\u003eNickel-plated UHF PL-259 male connectors are common and durable for most amateur setups.\u003c\/li\u003e\n\u003cli\u003e100 ft length provides flexibility for antenna placement without adding joints.\u003c\/li\u003e\n\u003cli\u003eSolid value and durability in cold environments based on customer reports.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector assembly quality is mixed in customer reports, so buyers should check solder and shielding at both ends.\u003c\/li\u003e\n\u003cli\u003eNot as low-loss as larger professional hardline coax for very long or commercial installs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable type\u003c\/td\u003e\n\u003ctd\u003eRG-8x coaxial cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e100 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectors\u003c\/td\u003e\n\u003ctd\u003eTwo UHF PL-259 male, nickel-plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e50 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon uses\u003c\/td\u003e\n\u003ctd\u003eAntenna jumper to tuner, switch, meter or main antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction note\u003c\/td\u003e\n\u003ctd\u003eStep up from RG-58 for lower loss and higher power capability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe R-U100 100ft RG-8x cable is a practical, cost-effective upgrade for hams and field users who need a longer, lower-loss 50 ohm jumper. It balances performance, common PL-259 compatibility and ruggedness for outdoor use, making it a smart buy for most amateur and utility applications, while buyers needing the absolute lowest loss for commercial installs should consider heavier duty alternatives.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this cable work with my antenna tuner?\u003c\/strong\u003e\u003cbr\u003eYes, the cable is 50 ohm and intended for use as a jumper to tuners, switches and meters in standard 50 ohm systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre the PL-259 connectors weatherproof?\u003c\/strong\u003e\u003cbr\u003eThe nickel-plated PL-259s are durable, but customers should weatherproof the connections with tape or a boot for long-term outdoor exposure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does RG-8x compare to RG-58?\u003c\/strong\u003e\u003cbr\u003eRG-8x has a thicker construction and lower loss than RG-58, making it preferable for higher power and longer runs.\u003c\/p\u003e","brand":"MPD Digital","offers":[{"title":"Default Title","offer_id":48635305525467,"sku":"B00E2UZU9K","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61Ll31YU3sL._AC_SL1004.jpg?v=1778560393","url":"https:\/\/gearmusthave.com\/products\/rg-8x-coax-uhf-pl-259-100ft-antenna-cable-low-loss-jumper","provider":"GearMustHave","version":"1.0","type":"link"}