- Product Description
- Specification
- Product Advantage
Product Description
• 50 Ohms characteristic impedance with UV-resistant jacket
• Drop-in replacement for RG-8/9913 cables
• High-performance, flexible, low-loss RF cable
• Suitable for antenna feeder and jumper assemblies
Specification
Technical Specification of LLC 400 CCA Coaxial Cable
Construction Parameters
Component | Specification |
Inner Conductor | 2.74 mm Copper Clad Aluminum (CCA) |
Dielectric | 7.25 mm Foamed PE |
First Shield | Bonded Aluminum Foil |
Second Shield | Nominal 8.13 mm Tinned Copper Braid |
Jacket | 10.29 mm Black PE (or PVC option) |
Jacket Thickness | Not specified |
Cable Diameter | 10.29 mm |
Electrical Characteristics (20℃)
• Capacitance: 77.1 pF/m
• Impedance: 50 Ω
• Velocity of Propagation: 85%
• Insulation Resistance: >5000 MΩ·km
• Shielding Effectiveness: >90 dB
• Inner Conductor DC Resistance: 2.92 Ω/km
• Outer Conductor DC Resistance: 5.41 Ω/km
• VSWR (Return Loss):
○ 5-3000 MHz: 1.20 (20 dB)
○ 800-1000 MHz: 1.10 (26 dB)
○ 1700-2000 MHz: 1.15 (23 dB)
○ 2000-2400 MHz: 1.15 (23 dB)
Attenuation and Average Power (20℃)
Frequency (MHz) | Max Attenuation (dB/100m) | Average Power (KW) |
30 | 2.20 | 2.91 |
50 | 2.90 | 2.21 |
150 | 5.00 | 1.28 |
220 | 6.10 | 1.05 |
450 | 8.90 | 0.72 |
900 | 12.80 | 0.50 |
1500 | 16.80 | 0.38 |
1800 | 18.60 | 0.34 |
2000 | 19.60 | 0.33 |
2500 | 22.20 | 0.29 |
3000 | 24.80 | 0.26 |
5800 | 35.50 | 0.18 |
Mechanical and Environmental Properties
• Minimum Bend Radius: 51 mm
• Operating Temperature Range: -40 ℃ to +85 ℃
Product Advantage
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1
Stable and Reliable Performance for Multi-Scenario Adaptation: Adopts a standard 50Ω impedance design with shielding effectiveness exceeding 90dB. Maintains a low VSWR (minimum 1.10) across a wide frequency range of 5-5800MHz, ensuring minimal signal transmission loss. Precisely suits RF application scenarios such as antenna feeders and jumper assemblies, while being fully compatible with RG-8/9913 cables for easy replacement without additional equipment adjustments.
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2
High-Quality Structural Design with Outstanding Durability: Features a 2.74mm Copper Clad Aluminum (CCA) inner conductor, paired with a double-layer shielding structure (bonded aluminum foil + tinned copper braid) and a UV-resistant PE/PVC jacket, delivering excellent anti-interference and anti-aging performance. With a minimum bend radius of only 51mm, the cable offers strong flexibility to adapt to complex installation environments. Its operating temperature range of -40℃ to +85℃ enables resistance to extreme weather conditions.
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3
Superior Electrical Performance for High Transmission Efficiency: Boasts insulation resistance exceeding 5000MΩ·km and a 7.25mm foamed PE dielectric layer, allowing signal propagation speed up to 85% of the speed of light, which effectively reduces signal attenuation and delay. The inner and outer conductors have low DC resistances of 2.92Ω/km and 5.41Ω/km respectively, minimizing power loss and supporting stable high-power transmission (up to 2.91KW).
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4
Comprehensive Quality Certifications for Guaranteed Safety: Certified by multiple international authoritative standards including UL, ETL, CE, CPR, and RoHS, fully complying with industry safety and environmental regulations. Free of harmful substance emissions, it is suitable for commercial, industrial, and other scenarios with strict compliance requirements.
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5
Flexible Customization and Convenient Procurement: Offers flexible options for length (100m, 305m, 500m, 1000m, 500ft, 1000ft, etc.) and packaging (roll, wooden spool, carton, pallet, etc.), customizable to meet specific customer needs. With an MOQ of 10KM and support for flexible payment terms (T/T, L/C at sight, D/P at sight), it simplifies the procurement process for both small and large orders.
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6
Consistent Supply and Professional Service: Operates year-round production (365 days/year) to ensure stable supply capacity, with a standard delivery time of 25 working days after deposit receipt for timely order fulfillment. Backed by professional pre-sales consultation and after-sales support via Skype, WhatsApp, and email, providing efficient responses to customer inquiries and technical needs.
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