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ČSN EN IEC 63138-2 (353813)
Multi-channel radio-frequency connectors - Part 2: Sectional specification for MQ4 series circular connectors
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STANDARD published on 1.7.2021
The information about the standard:
Designation standards: ČSN EN IEC 63138-2
Classification mark: 353813
Catalog number: 512229
Publication date standards: 1.7.2021
SKU: NS-1028278
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN IEC 63138-2 (353813):
This part of IEC 63138, which is a sectional specification (SS), provides information and rules for the preparation of detail specifications (DS) for MQ4 series circular connectors with four RF channels, as well as a detailed specification of the blank format. An MQ4 series circular connector with 50 Ohm nominal impedance has four RF channels which can be engaged and disengaged at the same time. There are two versions of plug connectors, one is a quick-lock version, and the other is a threaded version. The socket connector provides two coupling mechanisms, a quick-lock and a threaded coupling. MQ4 series circular connectors can be used in mobile communication systems and in other communication equipment. This document also specifies the mating face dimensions and gauging information of MQ4 series circular connectors, and tests selected from IEC 63138-1, applicable to all detail specifications relating to MQ4 series circular connectors
These changes apply to this standard:
ČSN EN IEC 63138-2:2021/Z1 (353813)
Change
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Konektory s multi-radiovými frekvenčními kanály - Část 2: Dílčí specifikace pro kruhový konektor série MQ4 (Norma k přímému použití jako ČSN).
Change published on 1.5.2024
Selected format: English - Print design (ON REQUEST)
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Preview of the standard ČSN EN IEC 63138-2 (353813)
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