The price of coaxial cables varies significantly across different models, influenced by design specifications, performance capabilities, and application requirements. Understanding these differences helps users make cost-effective decisions without compromising quality. Below is a detailed analysis of the factors driving price disparities and examples of common models.
Key Factors Affecting Price
Material Costs: Cables with high-purity copper conductors (e.g., RG-213) are more expensive than those with aluminum or copper-clad steel cores57.
Impedance and Frequency Range: Cables optimized for high-frequency transmission (e.g., LMR-400) or specialized impedance (e.g., 75Ω RG-6 for video) incur higher production costs26.
Shielding and Durability: Multi-layered shielding (e.g., RG-58/U) or ruggedized jackets for industrial use increase manufacturing expenses28.
Attenuation Performance: Low-loss cables (e.g., LMR-600) designed for long-distance signal integrity are pricier than standard models78.
Brand and Certification: Premium brands (e.g., CommScope, AMP) and certified cables (e.g., plenum-rated RG-174) command higher prices7.
Price Comparisons of Common Models
Model Impedance Typical Price Range (USD per 100m) Key Applications
RG-58 50Ω
20
–
20–50 Short-range RF, amateur radio27.
RG-6 75Ω
30
–
30–80 Cable TV, broadband internet17.
RG-174 50Ω
15
–
15–40 Portable devices, GPS antennas27.
RG-213 50Ω
80
–
80–150 High-power RF, military systems28.
LMR-400 50Ω
120
–
120–250 Cellular networks, long-distance links27.
Cost-Effective Selection Guidelines
Short-Range Applications: Opt for RG-58 or RG-174 to balance affordability and flexibility27.
High-Frequency Needs: Invest in LMR-400 or RG-213 to minimize signal loss over long distances28.
Budget Constraints: Standard RG-6 suffices for residential video or internet setups17.
Harsh Environments: Prioritize armored cables (e.g., RG-213) despite higher costs for durability8.
Specialized Models and Premium Pricing
Fire-Resistant Cables: Plenum-rated variants (e.g., RG-174-F) cost 20–30% more than standard versions7.
Low-Smoke Zero-Halogen (LSZH): Eco-friendly jackets add 15–25% to the base price57.
Customized Lengths: Pre-terminated cables (e.g., AMP跳线) are 2–3× pricier than bulk options
Our factory offers high-quality products at competitive prices
Overview of I-PEX Micro Coaxial Cable Connectors I-PEX is a global leader in micro coaxial cable solutions, specializing in high-performance IPEX micro coax connectors and micro coaxial cable assemblies. These products are designed for.
KEL’s Micro Coaxial Cable solutions are at the forefront of modern electronic connectivity, offering exceptional performance in high-speed data transmission, miniaturization, and reliability. These connectors are integral to various.
Feel free to reach out to us for any inquiries or orders