Drone_Cable_Catalogue

Wires & Cables Siechem Coaxial LMR 240 Cable Siechem Coaxial LMR 240 Cable Product Construction Application Features Technical Data ü Operating temperature : -40°C to +85°C. Tensile strength : 36.3Kg. ü Dielectric Strength : 1.6 kV. ü Peak power rating : 5.60 kW. ü Cut-Off frequency : 31 GHz. ü Voltage withstand : 1500VDC. ü Capacitance : 79.4±3 pF/m. ü Screening factor at 1-1000MHz : >90dB. ü Admissible ambient ü temperature : -40°C to +85°C. Impedance : 50 Ω . ü Velocity of propagation : 84%. ü Dielectric constant : 1.42 NA. ü Time Delay : 3.97 ns/m. ü Peak power : 5.6 kW. ü Inductance : 0.2 µH/m. ü Shield resistance : 12.8 Ω /Km. ü Spark test voltage : 5000 V AC. ü Shielding effectiveness : >90dB. ü LMR 240 Automotive Cables ü Conductor : Solid Bare Copper Conductor. Insulation : Foamed Polyethylene. ü Core Identification : Natural or (as per ü customer order). Shield (Outer conductor) : Double Aluminium ü (Duofoil). Shielding : ATC Braiding (80% Covering). ü Outer sheath : Polyethylene / PVC - Black. ü ü Suitable for RF signal transmission. RF modules and IOT device. ü LAN & Data transmission. ü Aerospace. ü Defence. ü Medical Devices. ü Jumper assemblies in wireless ü communication system. Progress throughResearch R TUV ** Certifications Approvals Accreditations INTERNATIONAL ACCREDITATION SERVICE R ü Low attenuation. Supports high-frequency transmission. ü Good Durability. ü Strong signal performance. ü UV Resistant. ü 2D View Part Number Conductor Construction C999A870004 Nos. 1 Nos. 1 Nom. Cross Section area No. of Core mm 1.58 No. of Strands mm 1.42 Conductor Diameter (Nom.) Duofoil Shield Thickness (Nom) mm 0.08 Dia. Over Shield (Nom.) mm 3.94 Overall Diameter (Nom.) mm 6.2 Weight Approx. Conductor Resistance at 20°C (Nom.) Kg/Km 51 Ω /Km 10.5 Dia. Over Braid (Nom.) mm 4.52 30 4.4 1.49 Frequency (MHz) Nom. Attenuation (dB/100m) Avg Power kW 50 5.7 1.15 150 9.9 0.66 220 12.0 0.54 450 17.3 0.38 900 24.8 0.26 1500 32.4 0.20 1800 35.6 0.18 2000 37.7 0.17 2500 42.4 0.15 5800 66.8 0.10 ** We have obtained various approvals, accreditations, and certifications — some of which may not be relevant to this catalog. Catalogue Dia. Over Insulation (Nom) mm 3.81 Braid Thickness (Nom.) mm 0.12 Outer Sheath Thickness (Nom.) mm 0.65 No. C999 www.siechem.com 7 All information given are in good faith.Siechem's liability is only to replace the defective portion of cables provided the same is mutually established as manufacturing defects within the guarantee period as agreed in writing and Siechem shall not be liable for any compensation or damages. Siechem reserves the right to revise any of the above specifications without prior intimation. Subject to Chennai Jurisdiction.