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BS EN IEC 63249-1:2021

BS EN IEC 63249-1:2021

$142.49

Waveguide to coaxial adapters – Generic specification. General requirements and test methods

Published By Publication Date Number of Pages
BSI 2021 32
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IEC 63249-1:2021 defines general requirements and test methods for waveguide to coaxial adapters. It includes terms and definitions, design and construction, ratings and characteristics, climatic categories, IEC type designation, requirements and test methods, quality assessment, marking, etc. It provides the basis for establishing the sectional specifications for various waveguide to coaxial adapters.

PDF Catalog

PDF Pages PDF Title
2 undefined
5 Annex ZA (normative)Normative references to international publicationswith their corresponding European publications
7 English
CONTENTS
9 FOREWORD
11 1 Scope
2 Normative references
12 3 Terms and definitions
4 Design and construction
4.1 General
13 4.2 Material and finishes
4.3 Construction dimensions
4.4 Protection of ends
5 Standards ratings and characteristics
6 Climatic categories
Tables
Table 1 –Preferred climatic categories (see IEC 60068-1)
14 7 IEC type designation
8 Requirements and test methods
8.1 General
8.2 Visual inspection
8.2.1 Requirements
15 8.2.2 Inspection procedure
8.3 Dimensions
8.3.1 Dimensions of waveguide and flange
8.3.2 Interface dimensions of connector
8.3.3 Dimensions of cable
8.3.4 Outline dimensions
16 8.4 Electrical tests
8.4.1 Voltage proof (applicable for disconnected adapter)
8.4.2 Insulation resistance (applicable for disconnected adapter)
17 8.4.3 Voltage standing wave ratio (VSWR)
8.4.4 Insertion loss
18 8.4.5 RF power handling (if applicable)
8.4.6 Screening effectiveness (if applicable)
19 8.5 Mechanical test
8.5.1 Interface gauging（applicable for class I and class III adapters）
8.5.2 Mechanical endurance (applicable for class I and class III adapters)
8.5.3 Axial tension (applicable for class II and class III adapters)
20 8.5.4 Torsion (applicable for class II and class III adapters)
21 8.5.5 Repeated bending (applicable for class II and class III adapters)
Figure 1 – Schematic diagram of a bending test device
22 8.5.6 Shock (specified pulse)
8.5.7 Vibration
23 8.6 Environmental test
8.6.1 Damp heat, steady state
8.6.2 Change of temperature
24 8.6.3 High temperature endurance
25 8.6.4 Low temperature endurance
8.6.5 Waterproof (if applicable)
Table 2 – Recommended severities for low temperature tests
26 8.6.6 Salt mist
9 Quality assessment
9.1 General
9.2 Test condition
9.2.1 Requirements for test mating parts
9.2.2 Test specimen
27 9.3 Qualification inspection
9.3.1 Test specimens
9.3.2 Inspection procedure
Table 3 – Qualification inspection
28 9.3.3 Structurally similar components
9.4 Conformance inspection
9.4.1 General
9.4.2 Lot-by-lot inspection
Table 4 – Lot-by-lot inspection
29 Table 5 – Sampling plans
Table 6 – Periodic inspection
30 9.5 Specification structures
9.5.1 General
9.5.2 Sectional specification (SS)
9.5.3 Detail specification (DS)
10 Marking
10.1 Marking of components
31 10.2 Marking and contents of package

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BS EN IEC 63249-1:2021
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