200 kW 3.8 GHz RF Feeder Cable / Coaxial RF Cable For Transfer Radio
Product Description
Leaky feeder is an antenna technology originally designed to deliver radio services in tunnels. If your car radio continues to work as you pass through a long tunnel is likely that a leaky feeder installation is involved.
As its name implies leaky feeder is a cable which leaks a small amount of the radio signal throughout, just like a hosepipe with holes drilled at intervals along its length. Leaky feeder cable is also often called Leaky Coaxial or LCX cable.
Specification:
Inner conductor: Helix corrugated copper tube (16.5 mm)
Dielectric: PE Strip (36.0 mm)
Outer conductor: Helix corrugated copper tube (41.0 mm)
Jacket: Resistance of heat & light PE, Black (45.0 mm)
Weight: 1160kg/km
Attenuation
| Frequency | Attenuation | Coupling Loss (2m) | ||||
| MHz | dB/100 m | dB/100 ft | 50% (dB) | 95% (dB) | ||
| 75 | 0.8 | 0.24 | 62 | 72 | ||
| 150 | 1.2 | 0.37 | 64 | 75 | ||
| 350 | 1.9 | 0.58 | 63 | 67 | ||
| 450 | 2.1 | 0.64 | 66 | 71 | ||
| 650 | 2.7 | 0.82 | 64 | 68 | ||
| 800 | 3.1 | 0.94 | 58 | 60 | ||
| 900 | 3.4 | 1.04 | 57 | 59 | ||
| 960 | 3.9 | 1.19 | 57 | 61 | ||
Characteristics
| Characteristics impedance | 50 ± 2Ω | ||
| Velocity | 89% | ||
| Capacitance | 75 pF/m | ||
| Stop bands | 1012 to 1052 MHZ, 2025 to 2110 MHz | ||
| Peak power rating | 200kW | ||
| DC test voltage | 10000V | ||
| Insulation resistance | 5000 MΩ.km | ||
| DC-resistance inner conductor | 1.00 Ω/km | ||
| DC-resistance outer conductor | 2.20 Ω/km |
Packaging & Shipping
1. Worldwide air transportation via FedEx, DHL, TNT, Ups, Ems. Sea-shipping is via our profession forward.
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and the actual product follows the order confirmation.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is client’s satisfaction!
Our services
1.All kinds of products passed RoHS FCC CE UL export
2. We are glad to make samples according to your drawings or specifications.
3. Inspections: 100% tested before delivery
4. The products are all environmental safe products, no smell and non-fading.
5. Used in the most of home appliances, computer, PCB, LCD, TV
6. The connectors could be JST, MOLEX, JAE or others suppliers as the require of customers.
7. Available for ODM/OEM order
8. We can ensure the fast delivery. The stock goods will be delivered within fifteen days and the customized goods will be delivered within thirty days as soon as we received the
T/T money.
9. Please contact us so we can offer you the best quality, competitive price and timely delivery.
