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    首頁 > > Belden-寬頻同軸電纜(BroadbandCoax)CATV

    Belden 1186A Broadband Coax Cable RG-59 Quad Shield (Duobond IV) 100% 鋁箔鋁網屏蔽隔離寬頻有線電視傳輸同軸電纜
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    		代碼 162670

    商品編號: Belden-1186A

    Belden 1186A  Broadband Coax Cable RG-59 Quad Shield (Duobond IV) 100% 鋁箔鋁網屏蔽隔離寬頻有線電視傳輸同軸電纜
     

    1186A      Coax - Broadband Coax Cable
     

    Total # Cond.

    # Coax

     1

     1

    RG Type

    AWG

    Stranding

    Type

    Insulation

    Shield

     59/U

     20

     Solid

     BCCS - Bare Copper Covered Steel

     Foam PE - Foam Polyethylene

     Quad Shield - Bonded Duofoil/Braid/Duofoil/Braid

    Jacket

    Nom. Core OD (in.)

    Nom. OD (in.)

    Nom. Cond. DCR (Ohms/M')

    Nom. Imp. (Ohms)

    Nom. Vel. Of Prop. (%)

    Nom. Cap. (pF/ft)

     PVC - Polyvinyl Chloride

     .1440

     .2650

     44.500

     75.0

     83.0

     16.200

    Description

    Coax, 1 coax, 20 AWG, Solid BCCS - Bare Copper Covered Steel conductors, Foam PE - Gas Injected Foam Polyethylene insulation, Quad Shield (Duobond IV) - Bonded Aluminum Foil-Polyester Tape-Aluminum Foil (Bonded Duofoil) shield plus aluminum braid shield with 67% shield coverage plus Aluminum Foil-Polyester Tape-Aluminum Foil (Duofoil) shield plus aluminum braid shield with 46% shield coverage, PVC - Polyvinyl Chloride jacket, 59/U. UL/NEC/CEC Rating: CATV or CM. Flame Test: UL 1581 Vertical Tray. Series 59. Sweep tested from 5 MHz - 1 GHz, 20dB min. DUOBOND is a Belden registered trademark. DUOFOIL is a Belden registered trademark.
    {C}{C}{C}{C}
                             
      Disclaimer: Great effort is made to ensure the accuracy of the information presented, but errors or omissions may occur. This listing of information is presented as a courtesy and does not ensure that a product with these specifications is available. Specification and availability should be confirmed with a call to our sales representative or to Customer Service. Have a question? Call us at 1-800-BELDEN-1 or send us a comment




     
    ★★★★商品規格描述★★★★

      1186A
     I.    DESCRIPTION:
           ------------
           SERIES 59, DUOBOND(R) IV - 67% BRAID / 46% BRAID
           CATV OR CM RATED
     II.   ELECTRICAL CHARACTERISTICS:
           ---------------------------
           IMPEDANCE:                     75 +/- 3 OHMS
           NOM. INDUCTANCE:               .097 MICRO-H/FT
           NOM. CAPACITANCE
            CONDUCTOR TO SHIELD:          16.2 PF/FT
           NOM. VELOCITY OF PROPAGATION:  83%
           NOM. DELAY:                    1.2 NS/FT
           ATTENUATION:
                             MAXIMUM
             MHZ     DB/100'         MHZ     DB/100'
               5      0.89           400      4.88
              55      1.95           450      5.30
             211      3.59           550      5.90
             270      4.05           750      6.96
             300      4.27           870      7.54
             350      4.64          1000      8.09
           STRUCTURAL RETURN LOSS:        5-1000 MHZ, 20 DB MIN.
           MAX. OPERATING VOLTAGE:        300 V RMS
           NOM. CONDUCTOR DC RESISTANCE
            @ 20 DEG C:                   44.5 OHMS/1000'
           NOM. SHIELD DC RESISTANCE
            @ 20 DEG C:                   7.0 OHMS/1000'
     III.  PHYSICAL CHARACTERISTICS:
           -------------------------
           TEMPERATURE RATING:            -40 TO +80 DEG C
           NOM. WEIGHT/1000':             25 LBS
           MIN. BENDING RADIUS:           2.5"
           MAX. PULLING TENSION:          140 LBS
           CONDUCTOR MATERIAL & DIA:      20 AWG SOLID BARE
                                          COPPER COVERED STEEL,
                                          .032"
           DIELECTRIC MATERIAL & DIA:     GAS INJECTED FOAM
                                          POLYETHYLENE,
                                          .144"
           SHIELD TYPE:               1ST LAYER - BONDED DUOFOIL
                                      2ND LAYER - 67% ALUM BRAID
                                      3RD LAYER - DUOFOIL
                                      4TH LAYER - 46% ALUM BRAID
           JACKET MATERIAL & DIA:         PVC (BLACK)
                                          .265"
           U.L./NEC & CEC RATING:         CATV OR CM
           FLAME TEST:                    UL-1581 VERTICAL TRAY