IEEE 148-1959

IEEE 148-1959 is a technical standard for waveguide and waveguide component measurements, providing guidance for evaluating electromagnetic components used in guided-wave systems. In the context of fields, waves, and electromagnetics, it helps define how measurements should be approached so results are more consistent and comparable. For engineers, test labs, and procurement teams, IEEE 148-1959 matters because measurement discipline is central to confirming component performance and supporting reliable system design.

About IEEE 148-1959

This standard addresses the measurement of waveguides and related components, which are commonly used to carry high-frequency electromagnetic energy with controlled loss and reflection characteristics. IEEE 148-1959 serves as a reference for testing practices tied to component behavior, helping users assess performance in a structured way. As an inactive English-language standard, it remains relevant for understanding historical measurement approaches and for working with legacy waveguide equipment or documentation.

Where is IEEE 148-1959 used?

IEEE 148-1959 is most relevant in environments that specify, test, or maintain waveguide assemblies and associated components. That can include laboratory measurement setups, microwave component verification, and engineering workflows involving field and wave applications. It may also be consulted when reviewing older designs, comparing component data, or checking technical records for systems that rely on waveguide transmission. The standard is especially useful where measurement consistency affects component selection and acceptance.

Importance in practice

In practice, IEEE 148-1959 supports clearer test expectations for waveguide measurements, which helps reduce ambiguity in performance evaluation. Consistent measurement methods are important when comparing parts from different sources, confirming design targets, or documenting results for compliance and internal review. For organizations handling legacy electromagnetic hardware, the standard can help maintain continuity in testing and procurement. Using a defined reference also lowers the risk of inconsistent interpretation during engineering and quality control activities.

• Waveguide measurement practices
• Component performance evaluation
• Electromagnetic test consistency
• Legacy technical reference
• Acceptance and documentation support