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Product Details:
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High Light: | trunk release cable,seamless trunk cable |
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Braiding Type trunk cable RG412 Braiding Trunk Cable CATV 75 ohm RG412 Coaxial Cable
Shield:
1st shield: bonded aluminum foil
2nd shield: aluminum wire braid, 0.16x7ends x24 carry, pitch is 47mm.
Product description:
Inner conductor is bare solid copper. Dielectric core is insulating grade virgin polyethylene. The 1st shield is two aluminum foils laminated to a strength member and a bonding resin on one side, the second shield is 82% aluminum wire braid; jelly or flooded compound is added before outer jacket extrusion. Outer jacket is PE.
Center conductor:
Bare copper
Nominal diameter: 2.26mm
Dielectric:
Gas expanded polyethylene
Nominal diameter over dielectric: 9.26mm
PE Jacket:
Nominal diameter over jacket: 12.4
Electrical properties:
Impedance : 75±3 ohms
Velocity of propagation: 86% nominal
Structure return loss: 21dB
Attenuation@ 68OF(20oC):
@Frequency MHZ |
dB/100 meters(MAX.) |
10 |
0.96 |
50 |
1.20 |
150 |
2.54 |
250 |
4.22 |
350 |
5.40 |
450 |
7.57 |
750 |
9.22 |
864 |
10.12 |
1000 |
10.85 |
Applications:
Competitive Advantage:
Contact Person: Ms. Maria
Tel: +86-13957580173
Fax: 86-575-89866110