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              75 歐姆同軸電纜

              17PATC/PH Coaxial Cable

              PH  17VATC.png

               

              LJ Item No.:

              6038

              Category:

              75   Ohm Cable

              Standard:

              ANSI   / SCTE 74-2011,  EN50117-2-5










              Physical Construction

              Single

              Siamese


              Electric Performance

              Central   Conductor

              Material

              CCS /   CU

              CCS /   CU


              Impedance

              75 ±   3 Ω

              Nominal Dia.

              1.13  mm

              1.13  mm


              Capacitance

              50 ±   3 pF/m

              Insulation

              Material

              Foam PE

              Foam PE


              Velocity   Factor

              0.85

              Nominal Dia.

              4.85   ± 0.20 mm

              4.85   ± 0.20 mm


              Temperature   Rating

              -40-75

              Shield

              Foil

              Material

              AL PET  

              AL   PET


              Structure Return Loss

              Overlap

              ≥20%

              ≥20%


              5-300MHz

              ≥20

              Braid

              Material

              Alum   / Cu / CCA

              Alum   / Cu / CCA


              300-1000MHz

              ≥18

              Nominal Dia.

               0.12 / 0.16 mm

               0.12 / 0.16 mm


              Screening    Immunity

              Foil

              Material

              AL PET

              AL PET


              5-200MHz

              >85dB  

              Nominal Dia.

              ≥20%

              ≥20%


              200-1000MHz

              >90dB

              Braid

              Material

              Alum / Cu / CCA

              Alum / Cu / CCA


              Nominal Dia.

               0.12 / 0.16 mm

               0.12 / 0.16 mm


              Jacket

              Material

              PVC /   PE

              PVC /   PE


              Nominal Dia.

              6.85 mm

              6.85 mm


              Messenger

              Material

              Steel

              Steel


              Nominal Dia.

              1.13  mm

              1.13  mm


              Remark:  Green parts above are for optional.





















               

              Attenuation

              Frequency   ( MHz )

              50

              100

              200

              500

              800

              1000

              1350

              1750

              3000

              Nominal   Value ( dB/100m )

              4.3

              5.9

              8.4

              17.6

              18.2

              20.7

              23.7

              27.6

              37.5

               

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                info@lingjiecable.com

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