BS EN IEC 62037-3:2025 - Passive RF and Microwave Devices

Introducing the BS EN IEC 62037-3:2025, a comprehensive standard that provides detailed guidelines for the measurement of passive intermodulation (PIM) in coaxial connectors. This standard is an essential resource for professionals in the field of RF and microwave technology, ensuring precision and reliability in the measurement of intermodulation levels.

Overview

The BS EN IEC 62037-3:2025 standard is a critical document for engineers and technicians working with RF and microwave devices. It focuses on the measurement of passive intermodulation, a phenomenon that can significantly affect the performance of communication systems. By adhering to this standard, professionals can ensure that their systems operate with minimal interference, leading to improved signal quality and system reliability.

Key Features

• Standard Number: BS EN IEC 62037-3:2025
• Pages: 16
• Release Date: May 7, 2025
• ISBN: 978 0 539 28644 1
• Status: Standard

Importance of Passive Intermodulation Measurement

Passive intermodulation (PIM) is a critical factor in the performance of RF and microwave systems. It occurs when two or more signals mix in a non-linear device, such as a coaxial connector, resulting in the generation of additional unwanted signals. These unwanted signals can interfere with the desired signals, leading to degraded system performance.

The BS EN IEC 62037-3:2025 standard provides a systematic approach to measuring PIM, allowing engineers to identify and mitigate sources of interference. By following the guidelines outlined in this standard, professionals can ensure that their systems maintain optimal performance, even in challenging environments.

Who Should Use This Standard?

This standard is designed for a wide range of professionals involved in the design, testing, and maintenance of RF and microwave systems. This includes:

• RF Engineers
• Microwave Technicians
• Telecommunications Professionals
• Quality Assurance Specialists
• Research and Development Teams

Benefits of Using BS EN IEC 62037-3:2025

Adopting the BS EN IEC 62037-3:2025 standard offers numerous benefits, including:

• Improved System Performance: By accurately measuring and mitigating PIM, systems can achieve higher signal quality and reliability.
• Enhanced Compliance: Adhering to international standards ensures compliance with industry regulations and best practices.
• Increased Efficiency: Systematic measurement processes reduce the time and effort required to identify and resolve PIM issues.
• Cost Savings: By preventing performance degradation, organizations can avoid costly downtime and repairs.

Conclusion

The BS EN IEC 62037-3:2025 standard is an invaluable tool for professionals in the RF and microwave industry. By providing clear guidelines for the measurement of passive intermodulation in coaxial connectors, this standard helps ensure that systems operate at peak performance. Whether you are an engineer, technician, or quality assurance specialist, this standard is essential for maintaining the integrity and reliability of your communication systems.

Invest in the BS EN IEC 62037-3:2025 standard today and take the first step towards optimizing your RF and microwave systems for superior performance and reliability.

BS EN IEC 62037-3:2025

This standard BS EN IEC 62037-3:2025 Passive RF and microwave devices, intermodulation level measurement is classified in these ICS categories:

• 33.040.20 Transmission systems

IEC 62037-3:2025 defines the impact test on coaxial connectors to evaluate their robustness against weak connections and particles inside the connector, as independently as possible from the effects of cable passive intermodulation (PIM). For other connectors (e.g. panel mounted connectors), the cable can be replaced by an adequate transmission line (e.g. airline, stripline). In order to evaluate the effects of mechanical stresses on the connectors, a series of impacts is applied to the connectors while measuring the PIM. This third edition cancels and replaces the second edition published in 2021. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) impact test requirements for multi-channel connectors added; b) method for calculating impact energy added for connector shapes other than round; c) revised test considerations for achieving maximum PIM in reverse (reflected) PIM measurements; d) added clarification that PIM tests reports shall include the maximum PIM value measured.