Electronics Stocks
RG540 Braid Cable for CATV / CCTV, 75 ohm DBS Direct Broadcasting Satellite Cable, CATV Coaxial Cabl
RG540 cable
Description
RG540 Braiding Cable for CATV / CCTV, 75 ohm DBS Direct Broadcasting Satellite Cable,CATV Coaxial Cable
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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 75% tinned copper wire braid; PE for outer sheath.
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Center conductor:
Bare copper
Nominal diameter: 3.15mm
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Dielectric:
Gas expanded polyethylene
Nominal diameter over dielectric:13.00mm
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Shield:
1st shield: BAPA
2nd shield: tinned copper wire braid, 0.16x 8ends x24 carry, pitch is 38mm, 75% coverage.
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PE Jacket:
Nominal diameter over jacket: 15.50mm
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Electrical properties:
Impedance : 75±3 ohms
Velocity of propagation: 86% nominal
V.S.W.R: 1.25
Attenuation@ 68OF(20oC):
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@Frequency MHZ | dB/100ft(MAX.) | dB/100 meters(MAX.) |
50 | 0.44 | 1.44 |
150 | 0.79 | 2.59 |
300 | 1.13 | 3.71 |
400 | 1.32 | 4.33 |
500 | 1.49 | 4.89 |
600 | 1.64 | 5.38 |
1000 | 2.17 | 7.12 |
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Applications:
# # CATV-community antenna television
# ?CCTV-closed-circuit television
# ?DBS-direct broadcasting satellite
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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Read More
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
