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

    Belden 8268  50 Ohm MIL-C-17G QPL Coaxial Cable RG-214  Cable 50歐姆 UL / MIL軍規雙層鍍銀編織屏蔽隔離高頻傳輸 同軸電纜
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    162708

    商品編號: Belden-8268

    Belden 8268  50 Ohm MIL-C-17G QPL Coaxial Cable RG-214  Cable 50歐姆 MIL軍規雙層鍍銀編織屏蔽隔離高頻傳輸 同軸電纜
     
              8268
      I. DESCRIPTION:
         -----------
         M17/164-00001, RG-214/U COAXIAL 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%
         NOM. DELAY:                   1.54 NS/FT.
         ATTENUATION:                  POWER RATING
             NOMINAL                     MAXIMUM
         MHZ        DB/100 FT.            WATTS
            1        .17
           10        .55
           50       1.3                    1500
          100       1.9                     907
          200       2.7                     549
          400       4.1                     332
          700       6.5                     221
          900       7.6                     184
         1000       8.0                     171
         4000      20.0                      62
         NOM. SHIELD DC RESISTANCE:    0.7 OHMS/1000 FT.
         NOM. CONDUCTOR DC RESISTANCE: 1.7 OHMS/1000 FT.
         MAX. OPERATING VOLTAGE:       3700 V RMS (MIL-SPEC)
         MAX. OPERATING VOLTAGE:       30 V RMS (UL-AWM)
         MAX. OPERATING VOLTAGE:       300 V RMS (UL-NEC)
    III. PHYSICAL CHARACTERISTICS:
         ------------------------
         TEMPERATURE RATING:           -40 TO +80 DEG. C
         MIN. BENDING RADIUS:          6"
         NOM. WEIGHT/1000 FT:          128 LBS.
         MAX. PULLING TENSION:         225 LBS.
     CONDUCTOR MATERIAL & DIA:         13(7X.0296") AWG STRANDED
                                       SILVER COATED COPPER,
                                       .089" NOM.
         DIELECTRIC MATERIAL & DIA:    SOLID POLYETHYLENE,
                                       .285" NOM.
         SHIELD TYPE AND % COVERAGE:   1ST - SILVER COATED
                                         COPPER BRAID; 95%
                                       2ND - SILVER COATED
                                         COPPER BRAID; 97%
         JACKET MATERIAL & DIA:        NON-CONTAMINATING PVC
                                       (BLACK), .425" NOM.
      APPLICABLE SPECIFICATIONS:       MIL-C-17G, M17/164-00001
                                       UL TYPE CL2X OR AWM 1354
                                       OR CMX
                                       CEC C(UL) CMX
         FLAME RESISTANCE:             UL VW-1