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    Belden8219 Coaxial - 50 Ohm Transmission and Computer Cable 50歐姆 RG58A/U (19/0.18 鍍錫銅絞線) 同軸電纜
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    商品編號: Belden8219, yahoo, google, taipei

    Belden-8219  Coaxial - 50 Ohm Transmission and Computer Cable 50歐姆 RG58A/U (19/0.18 鍍錫絞線) 同軸電纜

     
                    8219
    I.   DESCRIPTION:
         ------------
         RG-58/AU TYPE COAX.
    II.  ELECTRICAL CHARACTERISTICS:
         ---------------------------
         NOM. IMPEDANCE:                   53.5 OHMS
         NOM. INDUCTANCE:                  .065 MICRO-H/FT
         NOM. CAPACITANCE CONDUCTOR
           TO SHIELD:                      26.5 PF/FT
         NOM. VELOCITY OF PROPAGATION      73 %
         NOM. DELAY:                       1.39 NS/FT
         NOM. CONDUCTOR DC RESISTANCE
           @ 20 DEG. C:                    8.8 OHMS/1000 FT.
         NOM. SHIELD DC RESISTANCE
           @ 20 DEG. C:                    4.1 OHMS/1000 FT.
         MAX. OPERATING VOLTAGE:           30 VRMS  (UL-1354)
         NOM. ATTENUATION:
             MHZ     DB/100 FT.          MHZ     DB/100 FT.
            -----    ----------         -----    ----------
               1         .37             200         6.6
               5         .92             400        10.0
              10        1.31             700        14.2
              50        3.08             900        16.6
             100        4.47            1000        18.1
    III. PHYSICAL CHARACTERISTICS:
         ------------------------
        TEMPERATURE RATING:              - 40 TO  + 80 DEG. C
        MIN. BENDING RADIUS:             2.0 "
        MAX. PULLING TENSION:            50 LBS.
        NOM. WEIGHT/1000 FT:             25 LBS.
        CONDUCTOR MATERIAL:              20 AWG (19 X 32 AWG)
        NOM DIA:                         STRANDED TINNED COPPER
                                         .037"
        INSULATION MATERIAL:             FOAM POLYETHYLENE
    *   NOM DIA:                         .116"
    *   SHIELD TYPE & % COVERAGE:        TIN COPPER BRAID, 93%
        JACKET MATERIAL & COLOR:         PVC (BLACK OR WHITE)
    *   NOM DIAMETER:                    .193"
        APPLICABLE SPECIFICATIONS:       UL/NEC: CM OR AWM 1354
                                         CEC C(UL):  CM
                                         P-MSHA: SC-182/5
        FLAME RESISTANCE:                UL: UL-1581,
                                         VERTICAL TRAY
    .
        USE:  BLACK JACKETS ONLY ARE SUITABLE FOR INDOOR,
              OUTDOOR AND AERIAL APPLICATIONS.
              WHITE JACKETS ARE SUITABLE FOR INDOOR APPLICATIONS
              ONLY.