Passive Components
Braiding Type Trunk cable RG412 Braid Trunk Cable CATV 75 ohm Coaxial Cable
RG412 cable
Description
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.
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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.
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Center conductor:
Bare copper
Nominal diameter: 2.26mm
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Dielectric:
Gas expanded polyethylene
Nominal diameter over dielectric: 9.26mm
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PE Jacket:
Nominal diameter over jacket: 12.4
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Electrical properties:
Impedance : 75±3 ohms
Velocity of propagation: 86% nominal
Structure return loss: 21dB
Attenuation@ 68OF(20oC):
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@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 |
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Applications:
# # ?CATV-community antenna television
# ?CCTV-closed-circuit television
# ?DBS-direct broadcasting satellite
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Competitive Advantage:
# Libo cable was established in 1994, it covers over 340,000 square meters on our operating area.
# Libo cable has a stable workforce and engineering team, our production and testing procedures are all strictly follow requirement of ISO9000, and ISO14000.
# Libo cable is equipped with a Provincial-level Research and Development Center; we offer OEM and ODM services.
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Shaoxing Libo Electric Co., Ltd
CATV Coaxial Cable,Trunk Cable,RF Coaxial Cable
Address: Pingshui Industrial Area,
Shaoxing, Zhejiang
China, 312050
Tel: 86-575-89866112
Fax: 86-575-89866110
