Sign In | Join Free | My burrillandco.com
Home > Radio & TV Broadcasting Equipment >

Welded Aluminum Trunk Cable With Messenger QR320 Trunk Cables for CATV

    Buy cheap Welded Aluminum Trunk Cable With Messenger QR320  Trunk Cables for CATV from wholesalers
     
    Buy cheap Welded Aluminum Trunk Cable With Messenger QR320  Trunk Cables for CATV from wholesalers
    • Buy cheap Welded Aluminum Trunk Cable With Messenger QR320  Trunk Cables for CATV from wholesalers
    • Buy cheap Welded Aluminum Trunk Cable With Messenger QR320  Trunk Cables for CATV from wholesalers
    • Buy cheap Welded Aluminum Trunk Cable With Messenger QR320  Trunk Cables for CATV from wholesalers
    • Buy cheap Welded Aluminum Trunk Cable With Messenger QR320  Trunk Cables for CATV from wholesalers

    Welded Aluminum Trunk Cable With Messenger QR320 Trunk Cables for CATV

    Ask Lasest Price
    Brand Name : Libo
    Certification : CE, ISO9000,ISO14001,RoSH,Certificate of Network access of Broadcast equipment, State Administration
    Model Number : QR320 JCAM
    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

    Welded Aluminum Trunk Cable With Messenger QR320 Trunk Cables for CATV

    Welded Aluminum Trunk Cable With Messenger QR320 Trunk Cables for CATV

    Quick Details:
    • QR320 Welded Alumium Trunk Cable with Messenger
    • Welded aluminum tape as outer conductor
    • High quality PE outer jacket
    • Asphalt or flooding compound is available

    Product description:
    Inner conductor is high quality copper clad aluminum (CCA).Dielectric core is made of insulating grade virgin polyethylene; RF welded aluminum sheet as shield, and medium density PE is used for jacket material. Messenger is made of zinc coated (galvanized) carbon steel wire. The jacketed messenger is connected to the trunk cable member with a web.

    Applications:
    QR320 JCAM 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

    0.071

    1.80

    diameter over dielectric

    0.294

    7.47

    diameter over aluminum shield

    0.32

    8.13

    Outer conductor thickness

    0.013

    0.34

    Diameter over jacket

    0.395

    10.03

    Jacket wall thickness

    0.0375

    0.95

    Diameter of messenger wire

    0.109

    2.77

    0.083

    2.11


    Mechanical performance:
    Minimum bending radius: 2.0 inches/50.8mm
    Maximum pulling tension: 120lbs /54.5kgf
    Minimum breaking strength of messenger: 0.109”/ 1800lbs (816kg)
    0.083”/ 1000lbs (453kg)

    Electrical characteristics:
    Capacitance: 15.3±1.0pt/ft.(50±3.0nf/km)
    Impedance: 75±2 ohms
    Velocity of propagation: 87% nominal
    Normal DC loop resistance @68OF: 1.61 Ohms/100ft (5.28 ohms/km)

    Attenuation@ 68OF(20oC):

    @Frequency MHZ

    dB/100ft. (MAX.)

    dB/100 meters(MAX.)

    5MHZ

    0.24

    0.79

    55MHZ

    0.84

    2.76

    83MHZ

    1.27

    3.51

    211MHZ

    1.73

    5.68

    250MHZ

    1.86

    6.10

    300MHZ

    2.04

    6.69

    350MHZ

    2.25

    7.38

    400MHZ

    2.38

    7.81

    450MHZ

    2.52

    8.27

    500MHZ

    2.72

    8.92

    550MHZ

    2.85

    9.35

    600MHZ

    2.98

    9.78

    750MHZ

    3.34

    10.96

    865MHZ

    3.62

    11.88

    1000MHZ

    3.89

    12.76



    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 Welded Aluminum Trunk Cable With Messenger QR320  Trunk Cables for CATV for sale
    • Haven't found right suppliers
    • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
    • And this service is free of charge.
    • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
    Submit Buying Request
    Send your message to this supplier
    *From:
    Your email address is incorrect!
    *Subject:
    Your subject must be between 10-255 characters!
    *Message:
    For the best results, we recommend including the following details:
    • --Self introduction
    • --Required specifications
    • --Inquire about price/MOQ
    Your message must be between 20-3,000
    Yes! I would like your verified suppliers matching service!
    Send your message to this supplier
     
    *From:
    *To: Shaoxing Libo Electric Co., Ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Explore more Trunk Cable products from this supplier
    Find Similar Products By Category:
    Inquiry Cart 0