21VAtC/PAtC/VRtC
21VAtC/PAtC/VRtC

Review

Description

Coaxial Cable China Manufacturer Supplier Made in China

21VAtC/PAtC/VRtC

Impedance:75±3Ohm                                                              Capacitance:50±3nf/km

Velocity of Propagain:85%                                         FOB Pront :ShangHai/NingBo 

1) Construction
Center Conductor:
1.02+0.01mm Solid Copper
Dielectric:
4.60+0.05mmFoam PE
Shield:
Al Foil+TC Braiding+Al Foil/Cu Foil+TC Braiding+Cu Foil
Braid Coverage:
35%-90%
Jacket:
6.80+0.05mm PVC/PE
Generic Standard:
EN50117-1
Sectional Standard:
EN50117-5
2) Characteristics
Impedance:
75+3 Ohm
Capacitance:
55+3pF/km
Velocity of Propagation:
85%
Conductor resistance Max:
Inner:22.5 ohms/km   Outer:21.5ohms/km
Return Loss:
20dB min (5-1000MHz)
3) Attenuation
Attenuation[@68o F. (20o C.)]

Frequency (MHz)Maximum (dB/100 ft.)Maximum (dB/100 m)
50.642.1
501.565.1
1002.387.8
2002.909.5
4004.2714.0
8006.2820.6
8626.5621.5
9506.9222.7
10007.1423.4

 

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