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    首頁 > > Belden-微波同軸電纜(MicrowaveCable)

    Belden 1673A RG-402/U Conformable Microwave Semi-rigid Coax Cable 50-Ohm 半硬質鍍銀鐵氟龍微波高頻可彎折定性順服型同軸電纜
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    		162696

    商品編號: Belden-1673A

    Belden 1673A Conformable Microwave Semi-rigid Coax Cable 50-Ohm RG-402/U 半硬質鍍銀鐵氟龍微波高頻可彎折定性順服型同軸電纜

    Microwave Conformable Coax
    RG-401/U Type Belden-1675A  Conformable
    RG-402/U Type Belden-1673A  Conformable
    RG-402/U Type Belden-1673B  Conformable
    RG-402/U Type Belden-1673J   Conformable
    RG-405/U Type Belden-1671A  Conformable
    RG-405/U Type Belden-1671B  Conformable
    RG-405/U Type  Belden-1671J   Conformable
    M17/151 Type   Belden-1674A  Conformable
    M17/151 Type   Belden-1674B  Conformable
    75 Ohm  Belden-1672A  Conformable
    75 Ohm  Belden-1672B  Conformable
    75 Ohm  Belden-1672J   Conformable
     

    Coax - 50 Ohm Microwave Cable
    RG-402/U type, 19 AWG solid .036" silver-plated copper-covered steel conductor, TFE Teflon® insulation, copper-tin composite shield (100% coverage), unjacketed.

       1673A
         ------------
    I.   DESCRIPTION:
     
         RG-402 TYPE CONFORMABLE* COAX.
    II.  ELECTRICAL CHARACTERISTICS:
         ---------------------------
         IMPEDANCE:                        50 +/- 2 OHMS
         NOM. INDUCTANCE:                  .07 MICRO-H/FT
         NOM. CAPACITANCE CONDUCTOR
           TO SHIELD:                      29.3 PF/FT
         NOM. VELOCITY OF PROPAGATION      70 %
         NOM. DELAY:                       1.46 NS/FT
         NOM. CONDUCTOR DC RESISTANCE
           @ 25 DEG. C:                    .019 OHMS/FT.
         NOM. SHIELD DC RESISTANCE
           @ 25 DEG. C:                    .006 OHMS/FT.
         MAX. OPERATING VOLTAGE (UL):      30 VRMS
         MAX. OPERATING VOLTAGE (NON-UL):  1900 VRMS
    .
         ATTENUATION:
                    NOMINAL            MAXIMUM
             GHZ    DB/FT   DB/M       DB/FT    DB/M
             ---    -----   ----       -----    -----
    *         .5     .08     .26        .095     .332
    *         1      .12     .40        .145     .476
    *         2      .18     .59
    *         3      .23     .75        .265     .869
    *         5      .31    1.02        .36     1.18
    *         7      .38    1.24
    *        10      .47    1.53        .54     1.77
    *        15      .59    1.94
    *        18      .66    2.16
    *        20      .70    2.30        .84     2.76
         NOM. POWER RATING:
             GHZ     WATTS          GHZ     WATTS
             ---     -----          ---     -----
    *         .5      600             7      129
    *         1       401            10      105
    *         2       268            15       83
    *         3       211            18       74
    *         5       157            20       70
         VOLTAGE STANDING WAVE RATIO (MAX.):
                 RAMP FUNCTION, END POINTS:  GHZ     VSWR LIMIT
                                            -----    ----------
                                              .5      1.1 : 1
                                              20      1.3 : 1
    III. PHYSICAL CHARACTERISTICS:
         ------------------------
        TEMPERATURE RATING:               - 70 TO  + 200 DEG. C,
                                           105C (UL)
         MIN. BEND RADIUS (ONE TIME):      .250" (6.35 MM)
         MIN. FLEXING RADIUS:              .750" (19.05 MM)
         MAX. PULLING TENSION:             70 LBS.  (31.8 KG)
         NOM. WEIGHT/FT:                   .02 LBS. (9.98 G)
         CONDUCTOR MATERIAL & DIAMETER:    19 AWG SILVER PLATED
                                           COPPER COVERED STEEL
                                           .0362" (.92 MM)
                                           +/- .0003" (.01 MM)
         INSULATION MATERIAL & DIAMETER:   TFE TEFLON**
                                           .116" (2.95 MM)
                                           +/- .002" (.05 MM)
         SHIELD TYPE & % COVERAGE:         COPPER FOIL TAPE +
                                           TIN-FILLED COMPOSITE
                                           BRAID, 100%
         OUTER DIAMETER:                   .138" (3.51 MM)
                                           +/- .002" (.05 MM)
         APPLICABLE SPECIFICATIONS:        UL AWM 10245
         FLAME RESISTANCE:                 HORIZONTAL WIRE
         US PATENTS:                       4694122 & 5293001
    .
    .
         *  - CONFORMABLE IS A REGISTERED TRADEMARK OF BELDEN
         ** - TEFLON IS A REGISTERED TRADEMARK OF DUPONT
    .
         USE:  SUITABLE FOR INDOOR AND OUTDOOR APPLICATIONS
         NOTE: METRIC CONVERSIONS TO NEAREST .XX