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Product Details:
Payment & Shipping Terms:
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| High Light: | leaky cables,radiating cables,50 ohm cables |
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Leaky Feeder Cable For Metro Stations , 1-5 / 8 Inches Helix Copper Tube Radiating Cable
Applications:
Inner conductor is copper clad aluminum, smooth copper tube or helix copper tube is also avaliable for inner conductor as different options. insulation is high physically foaming PE. Outer conductor is slotted and corrugated copper tape. PE for outer jacket.
Specification:
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Testing item |
Unit |
Standard |
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Inner conductor |
material |
- |
helix wrinkle copper tube |
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diameter |
mm |
17.30 |
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Dielectric |
material |
- |
Foamed PE |
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diameter |
mm |
42.00 |
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Outer conductor |
material |
- |
lotted and corrugated copper tape |
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diameter |
mm |
44.50 |
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jacket |
PE or halogan free |
mm |
48.00 |
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Capacitance |
pF/M |
76 |
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Characteristic impedance |
Ω |
50+/-2 |
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Velocity |
% |
88% |
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Attenuation 20℃(max) |
900MHZ |
dB/100m |
2.70 |
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1800MHZ |
4.40 |
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Coupling loss, tested at distance of 2 m |
900MHZ |
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79dB/85 dB |
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1800MHZ |
80dB/86dB |
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mechanical performance |
single bending radius |
mm |
280 |
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repeated bending radius |
mm |
500 |
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tensile strength |
N |
3000 |
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Competitive Advantage:
Contact Person: Ms. Maria
Tel: +86-13957580173
Fax: 86-575-89866110
