Active Member
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[China]
Address: Pingshui Industrial Area, Shaoxing 312050, Zhejiang Province, China
Contact name:Maria
Shaoxing Libo Electric Co., Ltd |
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Radiating Cable 1-5/8 Inches , Coupling Leaky Cable For Metro
Stations Wireless Alarming System
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:
| Testing item | Unit | Standard | |
Inner conductor | material | - | helix wrinkle copper tube | |
diameter | mm | 17.30 | ||
Dielectric | material | - | Foamed PE | |
diameter | mm | 42.00 | ||
Outer conductor | material | - | lotted and corrugated copper tape | |
diameter | mm | 44.50 | ||
jacket | PE or halogan free | mm | 48.00 | |
Capacitance | pF/M | 76 | ||
Characteristic impedance | Ω | 50+/-2 | ||
Velocity | % | 88% | ||
Attenuation 20℃(max) | 900MHZ | dB/100m | 2.70 | |
1800MHZ | 4.40 | |||
Coupling loss, tested at distance of 2 m | 900MHZ | | 79dB/85 dB | |
1800MHZ | 80dB/86dB | |||
mechanical performance | single bending radius | mm | 280 | |
repeated bending radius | mm | 500 | ||
tensile strength | N | 3000 | ||
Competitive Advantage:
