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
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a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
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