{"product_id":"atl240-coaxial-cable-per-foot","title":"ATL240 Low-Loss Coaxial Cable | LMR240-Type | Per Foot","description":"\u003ch2\u003eLow-Loss 50-Ohm Coaxial Cable — LMR240-Type Alternative — Sold Per Foot\u003c\/h2\u003e\n\u003cp\u003eThe \u003cb\u003eAtlantic Radio ATL240\u003c\/b\u003e is a professional-grade, low-loss 50-ohm coaxial cable sold by the foot for custom-length antenna feed line runs. The ATL240 is a high-quality alternative to LMR240-type cable, offering comparable — and in many cases superior — electrical and mechanical performance at a competitive price point. It is engineered to provide outstanding signal quality with minimal signal loss, making it ideal for applications that demand reliable and efficient transmission.\u003c\/p\u003e\n\u003cp\u003eConstructed with a solid bare copper center conductor, foamed polyethylene insulation, bonded aluminium foil first outer conductor, and a tinned copper braid second outer conductor, the ATL240 is jacketed in a UV-resistant polyethylene outer jacket rated for 20 years of outdoor service. It offers superior bending and handling characteristics compared to air-dielectric and corrugated hard-liner cables, making it easier to route and install in vehicle, facility, and tower environments. Adjust the quantity at checkout to the total number of feet required.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eLMR240-Type Performance:\u003c\/b\u003e A direct alternative to LMR240 — same if not better electrical performance including attenuation, impedance, and velocity ratio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutstanding Signal Quality:\u003c\/b\u003e Engineered for minimal signal loss with \u0026gt;90 dB screening factor from 1–1,000 MHz, ensuring reliable and efficient transmission.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e20-Year Outdoor Service Rating:\u003c\/b\u003e UV-resistant polyethylene jacket is designed for long-term outdoor installations without degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSuperior Handling vs. Hard-Line Cables:\u003c\/b\u003e Significantly easier to bend, route, and install compared to air-dielectric and corrugated hard-liner cables, with a minimum bending radius of just 19.10 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSolid Bare Copper Center Conductor:\u003c\/b\u003e Maximizes conductivity and minimizes DC resistance for stable signal delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDual-Layer Shielding:\u003c\/b\u003e Bonded aluminium foil + tinned copper braid provides \u0026gt;90 dB screening factor, minimizing interference and signal leakage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWide Temperature Range:\u003c\/b\u003e Rated -40°C to +85°C for reliable performance in demanding outdoor and in-vehicle environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSold Per Foot:\u003c\/b\u003e Order the exact length needed — set quantity equal to the number of feet required at checkout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCenter Conductor\u003c\/td\u003e\n\u003ctd\u003eSolid Bare Copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor Diameter\u003c\/td\u003e\n\u003ctd\u003e1.42 mm (± 0.02 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin. Break Strength\u003c\/td\u003e\n\u003ctd\u003e728 N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003eFoamed Polyethylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Diameter\u003c\/td\u003e\n\u003ctd\u003e3.81 mm (± 0.10 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Color\u003c\/td\u003e\n\u003ctd\u003eNeutral\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCentricity\u003c\/td\u003e\n\u003ctd\u003e≥ 90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Adhesion\u003c\/td\u003e\n\u003ctd\u003e10 N to 100 N @ 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1st Outer Conductor\u003c\/td\u003e\n\u003ctd\u003eBonded Aluminium Foil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1st Outer Overlapping\u003c\/td\u003e\n\u003ctd\u003e≥ 115%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1st Outer Diameter\u003c\/td\u003e\n\u003ctd\u003e3.94 mm (± 0.10 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2nd Outer Conductor\u003c\/td\u003e\n\u003ctd\u003eTinned Copper Braid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBraid Wire Diameter\u003c\/td\u003e\n\u003ctd\u003e0.12 mm (± 0.01 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Wires\u003c\/td\u003e\n\u003ctd\u003e144\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBraid Coverage\u003c\/td\u003e\n\u003ctd\u003e90% (± 3%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Jacket\u003c\/td\u003e\n\u003ctd\u003eUV-Resistant PE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e6.10 mm (± 0.10 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensile Strength\u003c\/td\u003e\n\u003ctd\u003e≥ 13.5 N\/mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElongation at Break\u003c\/td\u003e\n\u003ctd\u003e≥ 300%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJacket Adhesion\u003c\/td\u003e\n\u003ctd\u003e20 to 80 N @ 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin. Bending Radius\u003c\/td\u003e\n\u003ctd\u003e19.10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Pulling Tension\u003c\/td\u003e\n\u003ctd\u003e372 N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrush Resistance (700 N load)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 1% deformation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutdoor Service Life\u003c\/td\u003e\n\u003ctd\u003e20 Years (UV-resistant jacket)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharacteristic Impedance\u003c\/td\u003e\n\u003ctd\u003e50 ± 3 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance\u003c\/td\u003e\n\u003ctd\u003e79 ± 3 pF\/m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVelocity Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 84%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance — Center Conductor\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 10.50 ohm\/km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance — Outer Conductor\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 12.76 ohm\/km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power Rating\u003c\/td\u003e\n\u003ctd\u003e5.60 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCut-Off Frequency\u003c\/td\u003e\n\u003ctd\u003e31.00 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 5,000 MΩ·km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Strength\u003c\/td\u003e\n\u003ctd\u003e1,600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Withstand\u003c\/td\u003e\n\u003ctd\u003e1,500 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScreening Factor (1–1,000 MHz)\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 90 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAttenuation \u0026amp; Power Rating by Frequency\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFrequency (MHz)\u003c\/th\u003e\n\u003cth\u003eAttenuation at 20°C (dB\/100 ft)\u003c\/th\u003e\n\u003cth\u003eAvg. Power (kW)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e1.34\u003c\/td\u003e\n\u003ctd\u003e1.49\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e1.74\u003c\/td\u003e\n\u003ctd\u003e1.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e2.50\u003c\/td\u003e\n\u003ctd\u003e0.82\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e3.02\u003c\/td\u003e\n\u003ctd\u003e0.66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e220\u003c\/td\u003e\n\u003ctd\u003e3.66\u003c\/td\u003e\n\u003ctd\u003e0.54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e450\u003c\/td\u003e\n\u003ctd\u003e5.27\u003c\/td\u003e\n\u003ctd\u003e0.38\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e900\u003c\/td\u003e\n\u003ctd\u003e7.56\u003c\/td\u003e\n\u003ctd\u003e0.26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1,500\u003c\/td\u003e\n\u003ctd\u003e9.88\u003c\/td\u003e\n\u003ctd\u003e0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1,800\u003c\/td\u003e\n\u003ctd\u003e10.85\u003c\/td\u003e\n\u003ctd\u003e0.18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2,000\u003c\/td\u003e\n\u003ctd\u003e11.49\u003c\/td\u003e\n\u003ctd\u003e0.17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2,500\u003c\/td\u003e\n\u003ctd\u003e12.92\u003c\/td\u003e\n\u003ctd\u003e0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3,000\u003c\/td\u003e\n\u003ctd\u003e14.36\u003c\/td\u003e\n\u003ctd\u003e0.13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5,800\u003c\/td\u003e\n\u003ctd\u003e20.40\u003c\/td\u003e\n\u003ctd\u003e0.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAntenna feeder runs (mobile, base station, repeater)\u003c\/li\u003e\n\u003cli\u003eInter\/intra cabinet jumper cables\u003c\/li\u003e\n\u003cli\u003eInternal component equipment wiring\u003c\/li\u003e\n\u003cli\u003eGPS system wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Instructions\u003c\/h3\u003e\n\u003cp\u003eThe ATL240 is sold by the foot. Set the quantity at checkout to the total number of feet required. For custom termination, connector installation, or bulk pricing, contact Atlantic Radio Communications before ordering.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eIs the ATL240 the same as LMR240?\u003c\/h4\u003e\n\u003cp\u003eYes — the \u003cb\u003eATL240\u003c\/b\u003e is Atlantic Radio’s private-label equivalent to LMR240-type coaxial cable and meets or exceeds LMR240 electrical and mechanical specifications. The impedance, velocity ratio, attenuation characteristics, conductor construction, and jacket materials are all equivalent to or better than standard LMR240. If you’ve been using LMR240, the ATL240 is a direct drop-in replacement.\u003c\/p\u003e\n\u003ch4\u003eHow long will ATL240 last outdoors?\u003c\/h4\u003e\n\u003cp\u003eThe ATL240 is designed for 20 years of outdoor service. Its UV-resistant polyethylene jacket resists degradation from sunlight, moisture, and temperature cycling, making it suitable for permanent outdoor antenna installations without additional jacketing or conduit in most applications.\u003c\/p\u003e\n\u003ch4\u003eHow does ATL240 compare to hard-line coaxial cable?\u003c\/h4\u003e\n\u003cp\u003eThe ATL240 offers superior bending and handling characteristics compared to air-dielectric and corrugated hard-liner cables. While hard-line cables can offer lower loss over very long runs, they are rigid, difficult to route, and require specialized connectors. The ATL240 is significantly easier to install in vehicle, facility, and tower environments while still delivering low-loss performance suitable for the vast majority of two-way radio applications.\u003c\/p\u003e\n\u003ch4\u003eWhat connectors are compatible with ATL240?\u003c\/h4\u003e\n\u003cp\u003eThe ATL240 accepts all standard LMR240-compatible connectors including PL-259, N-type, SMA, BNC, and TNC in both crimp and solder configurations. Connector compatibility is determined by the 6.10 mm outer diameter and 1.42 mm center conductor. Contact Atlantic Radio Communications for connector installation or terminated cable assemblies.\u003c\/p\u003e\n\u003ch4\u003eWhat is the minimum bending radius?\u003c\/h4\u003e\n\u003cp\u003eThe minimum bending radius for the ATL240 is 19.10 mm. Exceeding this radius during installation can degrade electrical performance and damage the cable structure.\u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eThe Atlantic Radio ATL240 is backed by a 1-year warranty against manufacturing defects. Contact Atlantic Radio Communications for warranty claims or support inquiries.\u003c\/p\u003e","brand":"Atlantic Radio","offers":[{"title":"Default Title","offer_id":46004632322222,"sku":"ATL240","price":0.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0062\/0845\/4744\/files\/LMR240a.png?v=1733156168","url":"https:\/\/www.atlanticradiocorp.com\/products\/atl240-coaxial-cable-per-foot","provider":"Atlantic Radio Communications Corp. ","version":"1.0","type":"link"}