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    1-2 Super Flex

    Uploaded by

    microqual
    This document provides specifications for a 1/2" super flexible feeder cable. The cable has an inner conductor made of copper clad aluminum rod surrounded by foam dielectric insulation. It has an outer corrugated copper conductor and is jacketed in black LDPE for UV protection. Key mechanical properties include a bending radius of 32mm, tensile strength of 800N, and crush strength of 2kg/mm. Electrical parameters include an impedance of 50+/-1 ohms, attenuation up to 33.1dB/100m at 6000MHz, and return loss and VSWR specifications up to 3000MHz.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd

    1-2 Super Flex

    Uploaded by

    microqual
    104 views1 page
    This document provides specifications for a 1/2" super flexible feeder cable. The cable has an inner conductor made of copper clad aluminum rod surrounded by foam dielectric insulation. It has an outer corrugated copper conductor and is jacketed in black LDPE for UV protection. Key mechanical properties include a bending radius of 32mm, tensile strength of 800N, and crush strength of 2kg/mm. Electrical parameters include an impedance of 50+/-1 ohms, attenuation up to 33.1dB/100m at 6000MHz, and return loss and VSWR specifications up to 3000MHz.

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    This document provides specifications for a 1/2" super flexible feeder cable. The cable has an inner conductor made of copper clad aluminum rod surrounded by foam dielectric insulation. It has an outer corrugated copper conductor and is jacketed in black LDPE for UV protection. Key mechanical properties include a bending radius of 32mm, tensile strength of 800N, and crush strength of 2kg/mm. Electrical parameters include an impedance of 50+/-1 ohms, attenuation up to 33.1dB/100m at 6000MHz, and return loss and VSWR specifications up to 3000MHz.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    104 views1 page

    1-2 Super Flex

    Uploaded by

    microqual
    This document provides specifications for a 1/2" super flexible feeder cable. The cable has an inner conductor made of copper clad aluminum rod surrounded by foam dielectric insulation. It has an outer corrugated copper conductor and is jacketed in black LDPE for UV protection. Key mechanical properties include a bending radius of 32mm, tensile strength of 800N, and crush strength of 2kg/mm. Electrical parameters include an impedance of 50+/-1 ohms, attenuation up to 33.1dB/100m at 6000MHz, and return loss and VSWR specifications up to 3000MHz.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 1

    1/2” SUPERFLEX FEEDER CABLE

    Description : The 1/2” Super Flexible cable is manufactured with inner conductor of Copper Clad Aluminium rod and outer corrugated
    copper conductor to give flexibility to the cable. The inner conductor is insulated with foam dielectric having over high degree of foaming.
    The cable is jacketed with Black LDPE jacketing compound to impart protection against UV rays.

    Inner Copper Clad Aluminium Conductor


    LDPE + HDPE Foam Insulation
    Outer Corrugated copper Conductor

    Jacket

    Model No : MQT - 1/2 SF


    Mechanical Parameters

    Inner Conductor Copper Clad Aluminium Rod 3.55 +/- 0.05 mm


    Dielectric Foam Dielectric 8.90 +/- 0.1 mm
    Diameter Over Outer Conductor Corrugated Copper Tape 12.1 +/- 0.2 mm
    Diameter Over Outer Jacket PE 13.4 +/- 0.3 mm
    Cable Weight 195 kg/km ( Nominal )
    Tensile Strength 800 N
    Minimum Bending Radius , Single Turn 32 mm
    Minimum Bending Radius , Repeated 50 mm
    Number of Bends , Minimum (Typical) 15 ( 50)
    Bending Moment 2.7 Nm
    Flat Plate Crush Strength 2 kg/mm
    Recommended Hanger Spacing 0.8 m
    Installation Temperature Range -40 to + 60 Deg C
    Operating Temperature Range -55 to + 85 Deg C
    Storage Temperature Range -70 to + 85 Deg C

    Electrical Parameters

    Impedance 50 +/- 1 Ω Frequency Attenuation Mean Power


    Relative Velocity of Propagation 81% MHz dB/100 M Rating
    Insulation Resistance > 5G Ohm/k.m 100 3.41 3.09
    Capacitance 77 pf/mt 200 4.91 2.15
    Inductance 0.184 µH/mt 300 6.09 1.73
    Maximum Operating Frequency 10.2 GHz 400 7.12 1.48
    Cut Off Frequency 12.3 GHz 450 7.59 1.39
    Peak Power Rating 15.6 KW 600 8.89 1.19
    DC Break Down Voltage 2500 V 700 9.68 1.09
    Jacket Spark , Volts RMS 5000 V 800 10 1.06
    Inner Conductor DC Resistance 2.69 Ω / km 890 10.5 1.01
    Outer Conductor DC Resistance 3.28 Ω / km 960 11 0.96
    Return Loss 400 – 500 MHz 26 dB 1000 11.2 0.94
    Return Loss 800 – 1000 MHz 26 dB 1500 14.5 0.73
    Return Loss 1700 – 2200 MHz 26 dB 1700 15.2 0.69
    Return Loss 2200 – 2700 MHz 26 dB 1800 15.8 0.67
    VSWR 400 – 500 MHz 1.10 2000 17.3 0.60
    VSWR 800 – 1000 MHz 1.10 2100 17.8 0.59
    VSWR 1700 – 2200 MHz 1.10 2200 18.3 0.58
    VSWR 2200 – 3000 MHz 1.10 2300 18.9 0.56
    2500 20.4 0.52
    2700 21 0.50
    3000 22 0.48
    4000 26.0 0.41
    5000 29.6 0.36
    6000 33.1 0.32
    8000 39.8 0.27
    # Attenuation at 20 Deg C

    Rev date : 15/01/2010

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