{"product_id":"xrds-rf-cb-coax-cable-200ft-kmr400-pl-259-low-loss-outdoor-cable","title":"XRDS -RF CB Coax Cable 200FT KMR400 PL-259 - Low Loss Outdoor Cable","description":"\u003cp\u003eIn this review the XRDS -RF 200ft KMR400 CB coax cable is assessed for amateur radio and marine use; its single biggest selling point is consistent, low-loss signal retention over long runs. The reviewer finds the larger 0.41 in copper clad aluminium center conductor and KMR400 construction deliver noticeably lower loss than typical RG58 or 240 type coax, making this cable a solid choice for users who need long runs for CB, ham, VHF or AIS installations and who value durability in outdoor conditions.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-low loss conductor:\u003c\/strong\u003e The 0.41 in copper clad aluminium inner conductor helps maintain signal strength over long 200 ft runs compared with smaller coax types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable jacket:\u003c\/strong\u003e The flexible UV-proof RF-PVC jacket is designed for extended outdoor exposure, which reduces weather-related degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePL-259 clamp connector:\u003c\/strong\u003e Uses a mount clamp UHF connector that is more secure than simple crimp fittings, improving mechanical reliability at the radio end.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNickel-plated waterproof connectors:\u003c\/strong\u003e New nickel plating and RF Industries style construction provide a better sealed, corrosion-resistant connection for marine or coastal installs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdhesive-lined heat shrink:\u003c\/strong\u003e Extended black heat shrink with adhesive lining seals the PL-259 to the cable for improved weatherproofing of the assembled end.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Suitable for CB radio, ham radio, SWR meters, VHF and HF setups, and many antenna accessories used by hobbyists and professionals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis cable is aimed at ham radio operators, CB users, marine radio installers and anyone needing a long, low-loss 50 ohm run between a transceiver and antenna or analyzer. It is especially useful where a more robust center conductor and better weatherproofing are priorities for preserving signal and preventing corrosion.\u003c\/p\u003e\n\u003cp\u003eThose who need extreme flexibility for tight indoor routing or very short jumper runs may prefer thinner, more pliable coax; likewise, if you require factory-crimped connectors or a pre-terminated coax with different connector types, look elsewhere.\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 loss over long distances thanks to the larger 0.41 in conductor, preserving signal for VHF\/UHF use.\u003c\/li\u003e\n\u003cli\u003eRobust UV-proof jacket and adhesive-lined heat shrink improve outdoor longevity in harsh environments.\u003c\/li\u003e\n\u003cli\u003eSecure PL-259 clamp connector and nickel plating give a dependable, corrosion-resistant connection for marine and coastal use.\u003c\/li\u003e\n\u003cli\u003eWide application compatibility across CB, ham, VHF and HF accessories.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users report varying stiffness; the thicker KMR400 construction can feel less flexible for tight installs.\u003c\/li\u003e\n\u003cli\u003eBulk and weight of 200 ft of KMR400 may be overkill for short indoor runs where thinner coax would be easier to manage.\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\u003e200 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharacteristic impedance\u003c\/td\u003e\n\u003ctd\u003e50 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCenter conductor\u003c\/td\u003e\n\u003ctd\u003eCopper clad aluminium, 0.41 in diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector type\u003c\/td\u003e\n\u003ctd\u003ePL-259 UHF male clamp mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJacket\u003c\/td\u003e\n\u003ctd\u003eFlexible UV-proof RF-PVC, outdoor rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSealing\u003c\/td\u003e\n\u003ctd\u003eAdhesive-lined heat shrink tube on connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe XRDS -RF 200 ft KMR400 PL-259 coax is a practical choice for radio operators who need a long, low-loss 50 ohm run with strong weather resistance. It offers good value for outdoor and marine installs where a sturdier conductor and sealed connectors reduce loss and corrosion risk; professionals and hobbyists who prioritize flexibility over durability should consider alternatives.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this cable suitable for marine use?\u003c\/strong\u003e\u003cbr\u003eYes; the UV-proof RF-PVC jacket, nickel-plated UHF connectors and adhesive-lined heat shrink are intended to resist corrosion and weather exposure in marine environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this reduce signal loss compared with RG58?\u003c\/strong\u003e\u003cbr\u003eYes; the larger 0.41 in copper clad aluminium conductor and KMR400 construction provide lower loss than typical RG58 or 240 type coax over long runs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the connectors permanently attached?\u003c\/strong\u003e\u003cbr\u003eThe cable uses PL-259 clamp mount connectors with adhesive-lined heat shrink for a sealed assembly, rather than simple crimp-on push-fit connectors.\u003c\/p\u003e","brand":"XRDS -RF","offers":[{"title":"Default Title","offer_id":48612965384411,"sku":"B0D5XZQZDB","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71D-vI2a9RL._SL1500.jpg?v=1778371606","url":"https:\/\/gearmusthave.com\/products\/xrds-rf-cb-coax-cable-200ft-kmr400-pl-259-low-loss-outdoor-cable","provider":"GearMustHave","version":"1.0","type":"link"}