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    首頁 > Belden-MIL-C-17G(QPL-Cable)同軸電纜

    Belden 84142  RG142/U  50 Ohm Coaxial  MIL-C-17G, M17/60 UL/MIL軍規鐵氟龍耐高溫鍍銀銅包鋼同軸電纜
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    463366

    商品編號: Belden-84142

    Belden 84142  RG142/U  50 Ohm Coaxial  MIL-C-17G, M17/60 UL/MIL軍規鐵氟龍耐高溫鍍銀銅包鋼同軸電纜 

    18 AWG solid .037" silver-coated copper-covered steel conductor, plenum, TFE Teflon® insulation, double silver-coated copper braid shield (96% coverage), FEP jacket.
     
       
    ★★★★商品說明★★★★
     
    DESCRIPTION:
    18 AWG solid .037" silver-coated copper-covered steel conductor, plenum, TFE Teflon® insulation, double silver-coated copper braid shield (96% coverage), FEP jacket.


    PHYSICAL CHARACTERISTICS :


    CONDUCTOR :
    Number of Coax: 1
    Total Number of Conductors: 1
    RG Type: 142/U
    AWG: 18
    Stranding: Solid
    Conductor Diameter: .037 in.
    Conductor Material: SCCCS - Silver-coated Copper-covered Steel

    INSULATION :
    Insulation Material Trade Name: Teflon®
    Insulation Material: TFE - Tetrafluoroethylene
    Insulation Diameter: .116 in.

    OUTER SHIELD :
    Outer Shield Type: Braid/Braid
    Outer Shield Material:

    Layer Number Trade Name Type Material % Coverage (%)
    1 Braid Silver-coated Copper 96
    2 Braid Silver-coated Copper 94


    Outer Shield %Coverage: 96 %

    OUTER JACKET :
    Outer Jacket Material: FEP - Fluorinated Ethylene Propylene

    OVERALL NOMINAL DIAMETER :
    Overall Nominal Diameter: .195 in.
    MECHANICAL CHARACTERISTICS :

    Operating Temperature Range: -70°C To +200°C
    UL Temperature Rating: 200°C
    Bulk Cable Weight: 43 lbs/1000 ft.
    Max. Recommended Pulling Tension: 146 lbs.
    Min. Bend Radius (Install): 2 in.
    APPLICABLE SPECIFICATIONS AND AGENCY COMPLIANCE :


    APPLICABLE STANDARDS :
    NEC/(UL) Specification: CMP
    CEC/C(UL) Specification: CMP
    EU CE Mark (Y/N): No
    EU RoHS Compliant (Y/N): Yes
    EU RoHS Compliance Date (mm/dd/yyyy):: 04/01/2005
    Military Specification: MIL-C-17G, M17/60

    FLAME TEST :
    UL Flame Test: VW-1, NFPA 262
    C(UL) Flame Test: FT6

    OTHER :
    Other Information (Trademarks): Teflon® is a DuPont trademark.

    PLENUM/NON-PLENUM :
    Plenum (Y/N): Y
    ELECTRICAL CHARACTERISTICS :

    Nom. Characteristic Impedance: 50 Ω
    Nom. Inductance: .067 µH/ft
    Nom. Capacitance Conductor to Shield: 29.0 pF/ft
    Nominal Velocity of Propagation: 70% %
    Nominal Delay: 1.48 ns/ft
    Nom. Conductor DC Resistance @ 20 Deg. C: 19.3 Ω/1000 ft
    Nominal Outer Shield DC Resistance @ 20 Deg.C: 2.3 Ω/1000 ft
    Maximum VSWR:

    Description Frequency (MHz) Start Frequency (MHz) Stop Frequency (MHz) Maximum VSWR
    50 1.11
    400 1.14
    1000 1.17
    3000 1.33
    8000 1.33


    Nom. Attenuation:

    Description Frequency (MHz) Start Frequency (MHz) Stop Frequency (MHz) Nom. Attenuation (dB/100 ft.)
    10 1.1
    50 2.6
    100 3.8
    200 5.4
    400 7.9
    700 10.7
    900 12.3
    1000 13.1
    2000 19.3
    3000 24.2
    5000 32.6
    8000 43.2


    Max. Attenuation:

    Description Frequency (MHz) Start Frequency (MHz) Stop Frequency (MHz) Max. Attenuation (dB/100 ft.)
    50 4
    100 5.5
    400 11.7
    1000 19
    3000 35
    8000 66


    Max. Power Rating:

    Description Frequency (MHz) Start Frequency (MHz) Stop Frequency (MHz) Max. Power Rating (W)
    50 3500
    100 2400
    400 1100
    1000 650
    3000 330
    8000 180


    Max. Operating Voltage - UL: 150 V RMS
    Max. Operating Voltage - Other: 1400 V RMS (Military)
    NOTES :

    Notes: Teflon® is a registered trademark of E. I. duPont de Nemours and Co. used under license by Belden, Inc.
    PUT-UPS AND COLORS:

    Item Description Put-Up (ft.) Ship Weight (lbs.) Jacket Color Notes
    84142 001100 #18H RG142 COAX M17/60 100 5 BROWN
    84142 0011000 #18H RG142 COAX M17/60 1000 44 BROWN C E
    84142 001500 #18H RG142 COAX M17/60 500 22.5 BROWN C E


    C = CRATE REEL PUT-UP.
    E = MAY CONTAIN MORE THAN 1 PIECE. MINIMUM LENGTH OF ANY ONE PIECE IS 25'