{"product_id":"pl259-100ft-uhf-coax-cable-low-loss-rg58-for-cb-and-ham-radio","title":"PL259 100ft UHF Coax Cable - Low Loss RG58 for CB and Ham Radio","description":"\u003cp\u003eIn this review the PL259 100ft UHF coax cable is examined for amateur radio operators, CB users, and anyone needing a long, flexible RG58 jumper. The single biggest reason to consider it is its low loss braid and solid construction that preserve signal across distance, making it a practical choice for SWR meter work and antenna runs. The review looks at build, connectors, and real-world suitability rather than marketing claims to help you decide if this cable fits your installation needs.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eLow loss braid:\u003c\/strong\u003e A high density tinned copper braid minimizes signal attenuation so RF energy is retained over the 100ft run, useful for VHF and UHF work.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDurable jacket and flexibility:\u003c\/strong\u003e The RG58 core is flexible enough for routing and installations where the cable needs to bend without kinking.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSolid inner conductor:\u003c\/strong\u003e A solid copper center conductor supports stable connections and consistent conductivity for radio equipment.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWaterproof connector joint:\u003c\/strong\u003e A 2.2in heat shrink tube with lined adhesive seals the joint, reducing the chance of moisture ingress and connector pull out.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNickel plated connector shell:\u003c\/strong\u003e The PL259 shell is copper with nickel plating for improved oxidation and corrosion resistance on the UHF male end.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Works with CB, ham radio, SWR meters, antenna analyzers, and other devices that accept UHF PL259 terminations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis cable is well suited for amateur radio operators and CB users who need a long RG58 jumper for an antenna feedline, SWR checks, or temporary installs where flexibility and low loss matter. It is also a practical choice for marine VHF setups and bench testing with antenna analyzers or SWR meters.\u003c\/p\u003e\n\u003cp\u003eThose who require extremely low loss over long permanent runs or higher power handling should look to heavier coax types; likewise, if you need factory-certified soldered connectors or bulkhead-ready assemblies, a custom-made cable may be preferable.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eLow signal loss over 450MHz due to the dense tinned copper braid, maintaining stronger received and transmitted signals.\u003c\/li\u003e\n \u003cli\u003eFlexible RG58 construction makes routing and temporary setups straightforward without excessive stiffness.\u003c\/li\u003e\n \u003cli\u003eWaterproof 2.2in heat shrink at the connector reduces the risk of connector pull out and moisture damage.\u003c\/li\u003e\n \u003cli\u003eSolid copper center conductor and nickel plated shell improve longevity and reliable connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eSome customers report mixed build quality at solder joints, so inspect each end before permanent installation.\u003c\/li\u003e\n \u003cli\u003eAs RG58 at 100ft, it is higher loss than larger coax types for very long permanent runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e100ft\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003ePL259 UHF male\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eInner conductor\u003c\/td\u003e\n\u003ctd\u003eSolid copper\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eOuter conductor\u003c\/td\u003e\n\u003ctd\u003eBonded aluminum foil and tinned copper braid\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eShield\u003c\/td\u003e\n\u003ctd\u003eHigh density tinned copper braid\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eConnector finish\u003c\/td\u003e\n\u003ctd\u003eCopper with nickel plating\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eTypical loss at 450MHz\u003c\/td\u003e\n\u003ctd\u003eApproximately 5.9dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe PL259 100ft RG58 coax is a solid, value-oriented cable for CB and ham radio users who need a flexible, low loss jumper for testing, SWR checks, or semi-permanent runs. Its waterproofed connector joint and quality materials make it a practical everyday option, though installers wanting the lowest possible loss for long-term permanent feeds should consider heavier coax types.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this cable suitable for SWR meter checks?\u003c\/strong\u003e\u003cbr\u003eYes. The low loss braid and stable construction make it suitable for SWR meter use and antenna analyzer hookups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the connector resist corrosion outdoors?\u003c\/strong\u003e\u003cbr\u003eThe nickel plated connector shell and heat shrink adhesive joint improve resistance to oxidation and moisture, but outdoor exposed runs should be further protected in harsh environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this for high power transmissions?\u003c\/strong\u003e\u003cbr\u003eIt is acceptable for typical CB and amateur power levels, but for sustained high power or very long permanent runs, a thicker low loss coax is recommended.\u003c\/p\u003e","brand":"MOOKEERF","offers":[{"title":"Default Title","offer_id":48188025503963,"sku":"B0BK8QTBKP","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/711KJugyqKL._SL1500.jpg?v=1769483081","url":"https:\/\/gearmusthave.com\/products\/pl259-100ft-uhf-coax-cable-low-loss-rg58-for-cb-and-ham-radio","provider":"GearMustHave","version":"1.0","type":"link"}