IEC 61196-11-1:2022

Overview

IEC 61196-11-1:2022 is an international standard developed by the International Electrotechnical Commission (IEC) for coaxial communication cables, specifically addressing blank detail specifications for semi-rigid coaxial cables with polyethylene (PE) dielectric. This standard outlines the structure, style, and required details for the creation of detail specifications within this cable category. As a part of the IEC 61196 series, it is used alongside IEC 61196-1 (generic specification) and IEC 61196-11 (sectional specification) to ensure unified documentation and technical requirements across manufacturers, suppliers, and users.

The updated 2022 edition introduces new guidance on maximum tensile force, average power, enhanced clarity on electrical, environmental, and mechanical characteristics, as well as requirements for content of toxic and harmful substances, reflecting growing environmental and safety concerns in cable development.

Key Topics

• Scope and Application: Defines the criteria for semi-rigid coaxial cables with PE dielectric, including their use in wireless communication, RF and microwave electronic equipment, broadcast television, microwave relay systems, and navigation.
• Specification Layout: Provides detailed instructions for preparing cable detail specifications, including organizational information, cable construction, engineering characteristics, and performance parameters.
• Technical Information: Guidance on entering and specifying:
  • Cable identification and construction (materials, dimensions, tolerances)
  • Electrical characteristics (impedance, attenuation, return loss, screening attenuation)
  • Environmental and mechanical performance (aging, bending, tensile strength, cold bend performance)
  • Fire performance and hazardous material content
• Updates and Enhancements: Includes recent advances for more robust engineering details and introduces thresholds for substances of concern (e.g., lead, cadmium, PBB, PBDE).
• Blank Detail Specification: A templated approach to ensure all necessary parameters-such as testing criteria, material declarations, and environmental performance-are consistently documented.

Applications

IEC 61196-11-1:2022 is essential for organizations involved in the design, manufacture, and procurement of coaxial communication cables for varied high-frequency applications, including:

• Wireless Communication Equipment: Ensuring reliable and efficient interconnection with antennas, maintaining signal integrity.
• RF and Microwave Systems: Used in devices that demand stable transmission properties and mechanical resilience.
• Broadcast Television and Microwave Relays: Providing the necessary quality standards for uninterrupted signal transmission.
• Navigation Systems: Supporting the accuracy and reliability of high-frequency signals in navigation equipment.
• Compliance Testing and Product Certification: Serving as an authoritative reference for test laboratories and certification bodies verifying cable conformance.

This standard ensures that cables meet strict requirements for electrical performance, mechanical robustness, and environmental safety, thereby improving overall system reliability and supporting regulatory compliance.

Related Standards

Implementing IEC 61196-11-1:2022 often requires coordination with the following international standards for a full specification and lifecycle assurance:

• IEC 61196-1: Coaxial communication cables - Part 1: Generic specification - General, definitions and requirements
• IEC 61196-11: Coaxial communication cables - Part 11: Sectional specification for semi-rigid cables with polyethylene (PE) dielectric
• IEC 61169-4: Radio-frequency connectors - Part 4: RF coaxial connectors with inner diameter of outer conductor 16 mm (type 7-16)
• ISO and IEC Electropedia: International technical vocabulary for cable and connector terminology

These interconnected standards promote uniform quality, interoperability, and supply chain consistency within the communications and electronics industries, enabling seamless integration and performance reliability in critical infrastructure and technology solutions.