Qr500 Without Messenger Electrical Cable Trunking Optic Fiber Cable Price

Product DescriptionCATV Trunk Cable For Signal Transmission  QR500 without Messenger  Welded Aluminum Tube Cable       QR500 JCA Welded Alumium Trunk Cable Welded aluminum tape as outer conductor High quality PE outer jacket Asphalt or flooding compound is availableProduct description:The inner conductor is high quality copper clad aluminum (CCA), dielectric core is produced by insulating grade virgin polyethylene, welded aluminum sheet as shield. Medium density PE is used as jacket material. Applications:QR500JCA trunk cable is used as main cable and distribution cable for CATV network, such as base station and equipment cabinets. It is applicable in transmission of single and duplex analog signals and as well as duplex digital signals. The trunk cable is also widely used in HFC duplex transmission network.  Physical dimensionscomponentinchesmmInner conductor0.1092.77±0.3diameter over dielectric0.45011.43diameter over outer conductor0.474012.04Outer conductor thickness0.0120.305Diameter over jacket0.56014.22Jacket wall thickness0.0300.76Mechanical performance:Minimum bending radius: 6.0 inches/15.2cmMaximum pulling tension: 300lbs /136kgf Electrical characteristics:Capacitance: 15.3±1.0pt/ft.(50±3.0nf/km)Impedance: 75±2 ohmsVelocity of propagation: 87% nominalMaximum D.C resistance @68OF:Structure Return loss: 24dB Inner conductor: 1.35ohms/1000ft (4.43ohms/km)Outer conductor: 0.37ohms/1000ft (1.21ohms/km)Loop: 1.72 ohms/1000ft. (5.64 ohms/km)Attenuation@ 68OF(20oC):@Frequency MHZdB/100ft. (MAX.)dB/100 meters(MAX.)5MHZ0.160.5255MHZ0.541.7783MHZ0.662.17211MHZ1.093.58250MHZ1.203.94300MHZ1.314.30350MHZ1.434.69400MHZ1.535.02450MHZ1.635.35500MHZ1.735.67550MHZ1.825.97600MHZ1.916.27750MHZ2.167.09865MHZ2.347.681000MHZ2.528.27Packing: Buyer's labels OEM/ODM design service is available.Company ProfileCompetitive Advantage:Outstanding electrical performance sends all the right signals.Libo cable was established in 1994, it covers over 340,000 square meters on our operating area.Libo cable has a stable workforce and engineering team, we offer products  with short lead-time and high quanlity.Our production and testing procedures all strictly follow requirement of ISO9000, and ISO14000.Over 18 years of experience on coaxial cable, we have been in business partnership with multi-national cable companies or dealers since 1994.Our AdvantagesHot ProductFAQQ: Could I use my own LOGO or design on goods?A: Yes, customized logo and/or design on goods are available.  Q: May I visit your factory?A: Sure, welcome any time with prior notice.  Q: Can your company accept customize?A: Yes, we can produce based on customization requirements practicable for us. Q: What's your delivery time?A: Products with stock available will usually be ready for dispatch within one working day since PO confirmed and deposit received; Products to be manufactured takes several days to several months depending the item types and quantity.  Q: How do you solve after sale service?A: Any after-sales inquiry will be treated within 24 hours once received written notice from client via email, express mail, etc. Your request will meet our active response to furnish satisfying solution for you. Q: Can you send a sample for us to develop?A: We can provide samples of mature technical processing line; while special types shall be treated with technical appraisal before confirmation of sample availability. And samples can be provided free of charge or at cost price depending on specific sample type. Fees for transportation of the sample shall be assumed by client./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1