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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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Corrugated Copper 7 / 8 Inches Leaky Feeder Cable , Radiating Cable Coupling Leaky Cable for Tunnels
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.
Applications:
Specification:
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Testing item |
Unit |
Standard |
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Inner conductor |
material |
- |
smooth copper tube |
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diameter |
mm |
9.00 |
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Dielectric |
material |
- |
Foamed PE |
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diameter |
mm |
22.30 |
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Outer conductor |
material |
- |
lotted and corrugated copper tape |
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diameter |
mm |
24.90 |
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jacket |
PE |
mm |
27.50 |
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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 |
5.30 |
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1800MHZ |
7.60 |
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Coupling loss, tested at distance of 2 m |
900MHZ |
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74dB/85 dB |
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1800MHZ |
80dB/87dB |
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mechanical performance |
single bending radius |
mm |
140 |
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repeated bending radius |
mm |
250 |
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tensile strength |
N |
1500 |
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Competitive Advantage:
Contact Person: Ms. Maria
Tel: +86-13957580173
Fax: 86-575-89866110
