This Cable assembly has PL259 connectors installed on each end LMR-240 Coaxial cable is a very popular product within the Times Microwave LMR coaxial cable range. The LMR range is recognised globally as the industry standard ultra low loss, flexible, low cost, lightweight, DC – 6GHz coaxial cable solution for many RF applications. This is also backed up by the best warranty and technical support in the business. Why choose LMR-240?LMR-240 has excellent reliability, unsurpassed flexibility and ultra low attenuation. The LMR-240 cable has loss figures comparable to the extremely rigid corrugated coaxial cables however manages to achieve similar flexibility to that of high loss RG Cables. LMR-240 is around 40% lower attenuation than competing RG Air-Dielectric type Cables. How is the LMR-240 low loss figures achieved?This is achieved due to the cable construction specifications. The centre conductor uses a high conductivity, Bare copper clad covered aluminium centre conductor material. The dielectric is nitrogen injected, foamed, closed cell, Polyethylene which helps achieve 83% Velocity of Propagation. The Dielectric has a Aluminium foil outer conductor, which is chemically bonded on to it. Due to the cable construction, The attenuation is significantly lower as compared to single shielded coaxial cables. Outer JacketAll standard LMR coaxial cable comes with a UV resistant, PE Jacket. This helps to ensure the cable jacket can withstand harsh outside environments and UV rays from sunlight, this is designed to last for up to 20 years of outdoor service. Frequency Operating BandLMR-240 is designed to operate excellent from DC – 6GHz. For any frequency band at VHF and above LMR is the obvious choice. Should you find your RF system operates at above 1GHz, LMR is once again, your best option, as RG cable typically isn’t compatible with any frequency in excess of 1GHz. Applications LMR-240 Flexible Low Loss Communications Coaxial Cable is ideal for:
Attenuation dB figures per 100m Mechanical Specifications Temperature range: -40⁰C – +85⁰C30 MHz : 4.4dB Bend Radius: installation 19.1mm Inner Conductor: Solid BC (1.42mm) 50 MHz : 5.7dB Bend Radius: repeated 63.5mm Dielectric: Foam PE (3.81mm) 150 MHz : 9.9dB Bending Moment: 0.34Nm Outer conductor: Aluminium tape (3.94mm) 220 MHz : 12.0dB Weight lb/ft 0.05 Kg/M Overall Braid: Tinned copper (4.52mm) 450 MHz : 17.3dB Tensile Strength 36.3Kg Jacket: Black PE (6.10mm) 900 MHz : 24.8dB Flat Plate Crush: 0.36Kg/mm 1500 MHz : 32.4dB 1800 MHz : 35.6dB 2000 MHz: 37.7dB 2500 MHz: 42.4dB 5800 MHz: 66.8dB 8000 MHz: 79.7dB This Cable assembly has PL259 connectors installed on each end All Assemblies are custom made to order, We can supply and assemble any size cable and connectors, If you cant find what your looking for please message us and we’ll be happy to help with your requirements.
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