Msha 75ohm VHF Leaky Feeder Cable
Product Description MSHA 75Ohm Leaky Feeder Cable VHF with Fire Retartant(or Low Smoke Zero Halogen) Outer For metro stationsMSHA certified leaky feeder cable, Meet IEC1196 and EN50117.The leaky feeder cable has a radiation pattern of 360 degrees around the cable and can be strapped directly to a c......
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Product Description
MSHA certified leaky feeder cable, Meet IEC1196 and EN50117.
The leaky feeder cable has a radiation pattern of 360 degrees around the cable and can be strapped directly to a centenary cable, water or air pipe. The standard length is 350m or 500m with a yellow outer jacket.
Quick Details:
- MSHA Certificate
- Solid Oxygen Free Copper Inner Conductor
- Bare Copper Wire Braiding
- Low Smoke Halogen Free Jacket or Fire Retardant Jacket
- VHF Leaky Feeder Cable
- 75 Ohm Leaky Feeder Cable
Applications:
- Mines underground communication system
- metro stations
- tunnels
- ships
- In-building wireless systems.
- perimeter detection
Specification:
| NO. | Items | Technical Requirements | |
| 1 | Inner conductor CU | 2.31±0.03mm | |
| 2 | Dielectric FPE | 9.50±0.20mm | |
| 3 | Outer conductor CU | 16*0.60mm | |
| 4 | Inner jacket PE | 13.0±0.30mm | |
| 5 | Outer jacket PVC | 15.5±0.50mm | |
| 6 | impedance | 75±3Ω | |
| 7 | Frequency | 5-500 MHz | |
| 8 | DC resistance inner conductor | ≤4.1Ω/km | |
| 9 | DC resistance outer conductor | ≤3.9Ω/km | |
| 10 | Capacitance Pf/m | 51±2 | |
| 11 | Insulation resistance | >10.4Ω/km | |
| 12 | MIN. bend radius | 150mm | |
| 13 | Coupling loss(50%), dB | 65±10 | |
| 14 | Operating temperature | -40 to +70 centigrade | |
15
| Attenuation@20ºC ≤dB/100m | 85 MHz | ≤3.4dB |
| 150 MHz | ≤4.2dB | ||
| 160 MHz | ≤4.8dB | ||
| 450 MHz | ≤6.1dB | ||
Competitive Advantage:
Outstanding electrical performance sends all the right signals.
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, we offer products with short lead-time and high quanlity.
Our production and testing procedures all strictly follow requirement of ISO9000, and ISO14000.
Over 18 years of experience on coaxial cable, we have been in business partnership with multi-national cable companies or dealers since 1994.
A: Yes, customized logo and/or design on goods are available.
Q: May I visit your factory?
A: Sure, welcome any time with prior notice.
Q: Can your company accept customize?
A: Yes, we can produce based on customization requirements practicable for us.
Q: What's your delivery time?
A: Products with stock available will usually be ready for dispatch within one working day since PO confirmed and deposit received; Products to be manufactured takes several days to several months depending the item types and quantity.
Q: How do you solve after sale service?
A: Any after-sales inquiry will be treated within 24 hours once received written notice from client via email, express mail, etc. Your request will meet our active response to furnish satisfying solution for you.
Q: Can you send a sample for us to develop?
A: We can provide samples of mature technical processing line; while special types shall be treated with technical appraisal before confirmation of sample availability. And samples can be provided free of charge or at cost price depending on specific sample type. Fees for transportation of the sample shall be assumed by client.
