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Anti-Interference QR412 without Messenger Trunk Cable RF Trunk Coaxial Cable For TV Station Broadband

Shaoxing Libo Electric Co., Ltd
    Buy cheap Anti-Interference QR412 without Messenger Trunk Cable RF Trunk Coaxial Cable For TV Station Broadband from wholesalers
     
    Buy cheap Anti-Interference QR412 without Messenger Trunk Cable RF Trunk Coaxial Cable For TV Station Broadband from wholesalers
    • Buy cheap Anti-Interference QR412 without Messenger Trunk Cable RF Trunk Coaxial Cable For TV Station Broadband from wholesalers
    • Buy cheap Anti-Interference QR412 without Messenger Trunk Cable RF Trunk Coaxial Cable For TV Station Broadband from wholesalers
    • Buy cheap Anti-Interference QR412 without Messenger Trunk Cable RF Trunk Coaxial Cable For TV Station Broadband from wholesalers

    Anti-Interference QR412 without Messenger Trunk Cable RF Trunk Coaxial Cable For TV Station Broadband

    Ask Lasest Price
    Brand Name : Libo
    Certification : CE, ISO9000,ISO14001,RoSH,Certificate of Network access of Broadcast equipment, State Administration
    Model Number : QR412 JCA
    Price : Call or e-mail to get the latest price
    Delivery Time : Within 15 days
    Payment Terms : T/T, L/C
    Supply Ability : 1500KM per month
    • Product Details
    • Company Profile

    Anti-Interference QR412 without Messenger Trunk Cable RF Trunk Coaxial Cable For TV Station Broadband

    Anti-Interference QR412 without Messenger Trunk Cable RF Trunk Coaxial Cable For TV Station Broadband


    Quick Details:
    • QR412 JCA Welded Alumium Trunk Cable
    • Welded aluminum tape as outer conductor
    • High quality PE outer jacket
    • Asphalt or flooding compound is available


    Description & Specifications:


    Product description:

    Inner conductor is high quality copper clad aluminum (CCA).Dielectric core is made of insulating grade virgin polyethylene; welded aluminum sheet as shield, and medium density PE is used for jacket material.


    Applications:


    QR412 JCA trunk cable’s outer conductor is high quality electric aluminum sheet, this 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 dimensions

    component

    inches

    mm

    Inner conductor

    0.089

    2.26

    Diameter over dielectric

    0.362

    9.19

    Diameter over outer conductor

    0.3858

    9.80

    Outer conductor thickness

    0.024

    0.305

    Diameter over jacket

    0.475

    12.07


    Mechanical performance:

    Minimum bending radius: 6.0 inches/15.2cm

    Maximum pulling tension: 150lbs /68kgf


    Electrical characteristics:

    Capacitance: 15.3±1.0pt/ft.(55±3.0nf/km)

    Impedance: 75±2 ohms

    Velocity of propagation: 87% nominal

    Nominal DC loop resistance@68OF: 2.57 ohms/1000ft (8.43 ohms/km)


    Attenuation@ 68OF(20oC):

    @Frequency MHZ

    dB/100ft. (MAX.)

    dB/100 meters(MAX.)

    5MHZ

    0.20

    0.65

    55MHZ

    0.69

    2.26

    83MHZ

    0.86

    2.82

    211MHZ

    1.41

    4.62

    250MHZ

    1.54

    5.05

    300MHZ

    1.70

    5.57

    350MHZ

    1.87

    6.13

    400MHZ

    1.97

    6.46

    450MHZ

    2.11

    6.92

    500MHZ

    2.24

    7.34

    550MHZ

    2.35

    7.71

    600MHZ

    2.47

    8.10

    750MHZ

    2.78

    9.12

    865MHZ

    3.01

    9.87


    Packing:


    Buyer's labels OEM/ODM design service is available.


    Competitive Advantage:

    • The trunk cable has excellent electrical performance and outstanding transmission reliabilities. Frequency is from 5MHz to 1000MHz, it provides reliable transmission and anti-interference effectiveness for duplex transmission network.
    • Libo cable was established in 1994,it is subsidiary of Libo group which is one of the 500 largest private enterprises in China.
    • Libo cable has a stable workforce and engineering team, the trunk cable is with short lead-time and stable high quality.
    • Libo cable is equipped with a Provincial-level Research and Development Center.
    Quality Anti-Interference QR412 without Messenger Trunk Cable RF Trunk Coaxial Cable For TV Station Broadband for sale
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