Low Loss Coax Cable 1 2 Inch

Description

1. Product Overview

Low Loss Coax Cable 1/2 Inch is a high-performance RF transmission cable engineered to minimize signal attenuation and maintain superior signal integrity across demanding communication networks. It is widely used in telecommunications, wireless infrastructure, broadcasting, and industrial connectivity systems where reliable high-frequency signal transmission is critical. With low insertion loss, robust construction, and long service life, this cable enables efficient network performance and reduced maintenance requirements. Its strategic importance lies in supporting the expansion of 5G, distributed antenna systems (DAS), and advanced wireless communication infrastructure worldwide.

2. Key Specifications & Technical Characteristics

• Material Composition:
  • Inner conductor: Copper or copper-clad aluminum (CCA) for efficient electrical conductivity
  • Dielectric insulation: Low-loss polyethylene (PE) or foam PE dielectric material
  • Outer conductor: Corrugated copper or aluminum shielding layer for enhanced RF performance
  • Jacket: UV-resistant polyethylene (PE) or flame-retardant PVC protective sheath
• Performance Grade:
  • RF low-loss transmission grade
  • Designed for high-frequency applications with optimized impedance stability
  • Typical characteristic impedance: 50 Ohms
• Physical Characteristics:
  • Cable type: 1/2 inch flexible or semi-flexible coaxial cable
  • Color: Black outer jacket (standard)
  • Frequency range: Typically up to several GHz depending on design specifications
  • Low attenuation design for extended signal transmission distances
  • Weather-resistant and suitable for indoor/outdoor deployment
• Electrical Characteristics:
  • Low signal attenuation performance
  • High shielding effectiveness against electromagnetic interference (EMI)
  • Excellent return loss and voltage standing wave ratio (VSWR) performance
  • High power handling capability
• Packaging Options:
  • Wooden reels, steel reels, or export-standard cable drums
  • Customized cable lengths available according to project requirements
  • Secure moisture-resistant packaging for international transportation
• Shelf Life:
  • Typically 10+ years when stored under recommended dry, temperature-controlled conditions

3. Core Industrial Applications

• Telecommunications Infrastructure:
  • Used in cellular base stations, 4G/5G networks, and wireless communication towers for reliable RF signal transmission.
• Broadcasting Systems:
  • Applied in radio, television, and satellite communication systems requiring stable high-frequency connectivity.
• Public Safety & Enterprise Networks:
  • Supports emergency communication systems, in-building coverage solutions, and distributed antenna systems (DAS).
• Industrial Connectivity:
  • Utilized in automation facilities, transportation networks, and specialized RF communication installations.
• Performance Advantages:
  • Provides lower signal loss compared with standard coaxial cables, improving coverage range and reducing the need for signal amplification.
  • Durable construction ensures long operational life in harsh environmental conditions.
  • Optimized electrical performance improves network reliability and reduces total ownership costs.

4. Competitive Advantages

• Quality Consistency:
  • Manufactured under strict quality control standards to ensure stable electrical performance, impedance accuracy, and mechanical reliability.
• Supply Reliability:
  • Supported by scalable production capacity and consistent availability for large infrastructure projects and global procurement programs.
• Logistics Capability:
  • Export-ready packaging with flexible reel sizes and bulk shipment options to support international supply chains.
• Price Competitiveness:
  • Provides an excellent balance of transmission performance, durability, and lifecycle value compared with premium alternatives.
• Sustainability Benefits:
  • Designed for long service life, reducing replacement frequency and minimizing material waste over the network lifecycle.
• Technical Support & Documentation:
  • Available with technical datasheets, electrical performance specifications, compliance documentation, and project support services.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity (MT per Container): Approximately 18–22 MT per 20-foot container depending on cable configuration, reel size, and packaging requirements.