BS EN IEC 63138-2:2023 – TC:2024 Edition
$217.84
Tracked Changes. Multi-channel radio-frequency connectors – Sectional specification for MQ4 series circular connectors
| Published By | Publication Date | Number of Pages |
| BSI | 2024 | 78 |
IEC 63138-2:2023 is available as IEC 63138-2:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the 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 ? 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.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | 30485187 |
| 44 | A-30449532 |
| 45 | undefined |
| 48 | Annex ZA (normative)Normative references to international publicationswith their corresponding European publications |
| 49 | English CONTENTS |
| 51 | FOREWORD |
| 53 | 1 Scope 2 Normative references 3 Terms and definitions |
| 54 | 4 Mating face and gauge information 4.1 Mating face dimensions 4.1.1 MQ4 socket connector Figures Figure 1 – MQ4 socket connector |
| 55 | 4.1.2 MQ4 plug connector Tables Table 1 – Dimensions of MQ4 socket connector |
| 56 | Figure 2 – MQ4 quick-lock plug connector Table 2 – Dimensions of MQ4 quick-lock plug connector |
| 57 | Figure 3 – MQ4 threaded plug connector Table 3 – Dimensions of MQ4 threaded plug connector |
| 58 | 4.1.3 Mating face of RF channel Figure 4 – Mating face of RF channel |
| 59 | 4.2 Gauges 4.2.1 Gauge for RF channel Table 4 – Dimensions of RF channel |
| 60 | 4.2.2 Gauge rings for plug outer contact Figure 5 – Gauge for socket contact of RF channel Table 5 – Dimensions of gauge for socket contact |
| 61 | 4.2.3 Gauge for MQ4 socket connector Figure 6 – Gauge for plug outer contact Table 6 – Dimensions of gauge for outer contact |
| 62 | 4.2.4 Gauge for MQ4 plug connector Figure 7 – Gauge for MQ4 socket connector Table 7 – Dimensions of gauge for MQ4 socket connector |
| 63 | Figure 8 – Gauge for MQ4 plug connector Table 8 – Dimensions of gauge for MQ4 plug connector |
| 64 | 5 Quality assessment procedure 5.1 General 5.2 Rating and characteristics Table 9 – Rating and characteristics |
| 66 | 5.3 Quality assessment 5.3.1 General 5.3.2 Inspection procedure Table 10 – Qualification inspection |
| 67 | 5.3.3 Lot-by-lot inspection |
| 68 | 5.3.4 Periodic inspections Table 11 – Lot-by-lot inspection Table 12 – Sampling plans for mechanical compatibility and return loss inspection |
| 69 | Table 13 – Periodic inspection |
| 70 | 6 Instructions for preparation of detail specifications 6.1 General 6.2 Identification of the detail specification 6.3 Identification of the component 6.4 Performance |
| 71 | 6.5 Marking, ordering information and related matters 6.6 Selection of tests, test conditions and severities 6.7 Blank detail specification pro forma for MQ4 series circular connectors |
| 76 | 7 Marking 7.1 Marking of components 7.2 Marking and contents of package |
