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BSI 22/30465142 DC:2022 Edition

BSI 22/30465142 DC:2022 Edition

$13.70

BS IEC 63466. Leaky waveguide – Part1. Generic specification. General requirements and test methods

Published By Publication Date Number of Pages
BSI 2022 34
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PDF Catalog

PDF Pages PDF Title
7 1 Scope
2 Normative references
3 Terms and definitions
3.1 leaky waveguide
8 3.2 rigid rectangular leaky waveguide
3.3 twist
3.4 bow
3.5 the maximum deviation of the actual axis length of the leaky waveguide from the straight distance of specified length connecting two points on that axis.eccentricity
3.6 elliptical Leaky waveguide
3.7 E plane
3.8 H plane
3.9 E Bend
3.10 H Bend
3.11 coupling loss
9 4 Design and structure
4.1 General
4.2 Rigid rectangular leaky waveguides
4.2.1 Waveguide tube
10 4.2.2 The slots in waveguide tube
4.2.3 Sealing layer
4.2.4 Sheath
4.3 Elliptical leaky waveguides
4.3.1 Waveguide tube
4.3.2 The slots in waveguide tube
4.3.3 Sealing layer(When applicable)
4.3.4 Sheath
11 5 Type designation
5.1 Type name
5.2 Variant
5.3 Leaky waveguide marking
6 Ratings and characteristics
6.1 Rated temperature range
6.2 Operating frequency
12 7 Identification, marking and labelling
7.1 Identification
7.2 Marking
7.3 labelling
8 Requirements and test methods
8.1 General
8.2 Visual inspection
8.2.1 Requirements
8.2.1.1 Workmanship
8.2.1.2 Deterioration after electrical and mechanical tests
8.2.1.3 Marking
13 8.2.2 Inspection procedure
8.3 Electrical tests
8.3.1 Attenuation constant
8.3.1.1 Requirements
8.3.1.2 Test procedure
8.3.2 Coupling loss
8.3.2.1 Requirements
8.3.2.2 Test procedure
8.3.3 Return loss
8.3.3.1 Requirements
8.3.3.2 Test procedure
8.4 Mechanical tests
8.4.1 Mechanical dimensions
8.4.1.1 Requirements
8.4.1.2 Test procedure
8.4.2 Eccentricity(for rigid rectangular leaky waveguide)
8.4.2.1 Requirements
8.4.2.2 Test procedure
14 8.4.3 Bow（for rigid rectangular leaky waveguides)
8.4.3.1 Requirements
8.4.3.2 Test procedure
8.4.4 Twist
8.4.4.1 Requirements
8.4.4.2 Inspection procedure
8.4.5 Surface roughness
8.4.5.1 Requirements
8.4.5.2 Inspection procedure
8.4.6 Internal stress（for rigid rectangular leaky waveguide)
8.4.6.1 Requirements
15 8.4.6.2 Inspection procedure
8.4.7 Bend（for elliptical leaky waveguide)
8.4.7.1 Requirements
8.4.7.2 Test procedure
8.4.8 Compression test (for elliptical leakage waveguide)
8.4.8.1 Requirements
8.4.8.2 Test procedure
8.5 Environmental test
8.5.1 Cold bend（for elliptical leakage waveguides )
8.5.1.1 Requirements
8.5.1.2 Test procedure
16 8.5.2 Climatic sequence
8.5.2.1 Requirements
8.5.2.2 Test procedure
8.5.3 UV test
8.5.3.1 Requirements
8.5.3.2 Test procedure
8.6 Combustion performance
8.6.1 Requirements
8.6.2 Test procedure
8.7 Sealing test
8.7.1 Requirements
8.7.2 Test procedure
17 Annex A (Normative) Test methods of attenuation constant
A.1 Test equipment
A.2 Test sample(TS)
A.3 Test arrangement
19 A.4 Test frequency
A.5 Method A(using VNA)
A.5.1 Known the insertion loss ILad
A.5.2 Unknown the insertion loss ILad
20 A.6 Method B(using power meters)
A.6.1 Known the insertion loss ILad
21 A.6.2 Unknown the insertion loss ILad
A.7 Report
23 Annex B (Normative) Test methods of coupling loss
B.1 Test equipment
24 B.2 Test sample（TS）
B.3 Test arrangement
B.3.1 General
B.3.2 Free-space method
25 Key
1 :leaky waveguide 3: orthogonal
B.3.3 Ground-level method
26 B.4 Test frequency
B.5 Test procedure
27 B.6 Precautions
B.7 Report
29 Annex C (Normative) Test methods of return loss
C.1 Test equipment
C.2 Test sample（TS）
C.3 Test arrangement
30 C.4 Test frequency
C.5 Procedure
C.6 Report
31 D.1 Test equipment
D.2 Test sample
D.3 Procedure
32 D.4 Test report
33 Annex E (Normative) Test method for crush resistance of elliptic leaky waveguides
E.1 Equipment
E.2 Test sample
E.3 Procedure
E.5 Test report

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BSI 22/30465142 DC
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