BS EN 61338-1-5:2015 PDF
Waveguide type dielectric resonators - General information and test conditions. Measurement method of conductivity at interface between conductor layer and dielectric substrate at microwave frequency
Waveguide type dielectric resonators - General information and test conditions. Measurement method of conductivity at interface between conductor layer and dielectric substrate at microwave frequency
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 30 сентября 2015 г.
- ICS:
- 31.140
- Технический комитет:
- CENELEC
- SKU:
- BS EN 61338-1-5:2015
Abstract
What is BS EN 61338-1-5 - Microwave measurement of conductivity between conductor layer and dielectric substrate about?
BS EN 61338-1-5 is the first series of an international standard used for dielectric resonators that specifies the measuring parameters and measurement methods for calculating interface resistance and interface conductivity. BS EN 61338-1-5 is useful in improving the quality of these Waveguide type dielectric resonators. Microwave circuits are popularly formed on multi-layered organic or non-organic substrates. In microwave circuits, the attenuation of planar transmission lines such as straplines, microstrip lines, and coplanar lines are determined by their conductor loss, dielectric loss and radiation loss. Among them, conductor loss is a major factor in the attenuation of the planar transmission lines. A new measurement method is standardized in this document to
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