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IEC 63138-2-ed.2.0-RLV
Multi-channel radio-frequency connectors - Part 2: Sectional specification for MQ4 series circular connectors
Translate name
STANDARD published on 17.10.2023
The information about the standard:
Designation standards: IEC 63138-2-ed.2.0-RLV
Publication date standards: 17.10.2023
SKU: NS-1155974
The number of pages: 94
Approximate weight : 313 g (0.69 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Annotation of standard text IEC 63138-2-ed.2.0-RLV :
IEC 63138-2:2023 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 63138-2:2023, 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.
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