Micro Coaxial Cable-Micro Coaxial Cable factory-(FRS)-FRS
Coaxial cables are a fundamental component in modern communication systems, widely used in applications ranging from television broadcasting to computer networking. The model numbers assigned to coaxial cables are not arbitrary; they encode critical information about the cable’s design, performance characteristics, and intended use.
RG-58: A widely used cable for networking and radio frequency (RF) applications.
LMR-400: A low-loss cable designed for long-distance signal transmission.
RG: A historical designation derived from U.S. military specifications. RG cables are standardized for impedance, shielding, and core materials.
LMR: A modern designation for flexible, low-loss cables developed by Times Microwave Systems. LMR cables prioritize durability and signal integrity.
Other Prefixes: Some manufacturers use proprietary codes (e.g., HDF or CF) to highlight specific features like high-frequency performance or fire resistance.
Numerical Codes
The numbers in the model number provide key technical details:
Impedance: Most coaxial cables have a characteristic impedance of 50Ω (common in RF and wireless systems) or 75Ω (used in video and cable TV). For example, RG-59 is a 75Ω cable, while RG-58 is 50Ω.
Cable Diameter: Larger numbers often correlate with thicker cables. For instance, LMR-400 has a larger diameter (0.405 inches) than LMR-240 (0.240 inches), resulting in lower signal loss over distance.
Insulation and Shielding: Some numbers reflect the type of dielectric (insulating material) or shielding layers. For example, RG-174 uses a foam dielectric for flexibility.
Suffixes
Additional letters may denote special features:
/U: Indicates a “universal” designation (e.g., RG-58/U).
/A or /B: Differentiates variations in shielding or jacketing materials.
-F: Specifies a fire-resistant or plenum-rated jacket for use in air-handling spaces.
Impedance: Ensure compatibility with connected devices (e.g., 75Ω for TV equipment, 50Ω for RF transmitters).
Flexibility vs. Durability: Thin cables like RG-178 are suitable for tight bends, while armored cables (e.g., RG-213) withstand harsh environments.
Loss Tolerance: For long runs, opt for low-loss models like LMR-400 or Heliax.
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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.
In LVDS (Low Voltage Differential Signaling) display systems, Micro-coaxial Cable (also referred to as Micro Coax Cable) stands out as an optimal solution for high-resolution, high-reliability signal transmission. Designed to meet the str.
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