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    首頁 > > Belden-高頻同軸電纜(50-OhmRF-Transmission)

    Belden 9222 Computer & Instrumentation Cable 50 Ohm Triaxial Coaxial 50歐姆三層同軸電纜
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    		162712

    商品編號: Belden-9222

    Belden 9222 Computer & Instrumentation Cable 50 Ohm Triaxial Coaxial 50歐姆三層同軸電纜
     
                   9222
    I.   DESCRIPTION:
         ------------
        20 AWG STRANDED (7 X 28) TINNED, 50 OHMS, TRIAXIAL CABLE
    II.  ELECTRICAL CHARACTERISTICS:
         ---------------------------
         NOM. IMPEDANCE:                   50 OHMS
         NOM. INDUCTANCE:                  .077 MICRO-H/FT.
         NOM. CAPACITANCE:
         CONDUCTOR TO SHIELD:              30.8 PF/FT.
         NOM. VELOCITY OF PROPAGATION:     66%
         ATTENUATION
              NOMINAL
          MHZ         DB/100 FT.
            1           .5
           10          1.5
           50          3.3
          100          4.9
          200          7.2
          300          9.7
          400         12.0
          500         14.0
          700         18.0
          900         22.0
         1000         24.0
         NOM. SHIELD DC RESISTANCE
         @ 20 DEG C
         INNER:                            4.7 OHMS/1000 FT.
         OUTER:                            4.3 OHMS/1000 FT.
         NOM. CONDUCTOR DC RESISTANCE
         @ 20 DEG C:                       9.5 OHMS/1000 FT.
         MAX. OPERATING VOLTAGE:           1400 V RMS
    III  PHYSICAL CHARACTERISTICS:
         -------------------------
         NOM. WEIGHT/1000 FT.:             37.2 LBS
         MIN. BENDING RADIUS:              2.5"
         TEMPERATURE RATING:               -40 TO +75 DEG C
         SHIELD TYPE
         INNER:                            T.C. BRAID 95%
         OUTER:                            T.C. BRAID 85%
         MAX. PULLING TENSION:             83 LBS
         INSULATION MATERIAL:              POLYETHYLENE
                                           .114"
         JACKET MATERIAL:                  PVC YELLOW
         NOM. DIAMETER:                    .240"