IEEE 1302-2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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IEEE Guide for the Electromagnetic Characterization of Conductive Gaskets in the Frequency Range of DC to 18 GHz
02-03-2020
English
09-02-2009
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1 Overview
1.1 Background
1.2 Scope
1.3 Purpose
2 Normative references
3 Acronyms and abbreviations clause
4 Factors affecting gasket performance
5 Gasket measurement techniques
6 Standardized gasket measuring techniques
6.1 Transfer impedance - SAE ARP 1705-2006 (Rev. A)
6.2 Relative aperture transmission
7 Alternative techniques, derived from standardized methods
7.1 General
7.2 Effective transmission aperture
7.3 Slot aperture
7.4 (Nested) reverberation chambers
8 Alternative, non-standardized methods
8.1 General
8.2 Far-field TEM-t fixture
8.3 Near-field H-t fixture
8.4 DC resistance measurement
9 Selecting a gasket measurement technique
9.1 General
9.2 Measurement reference
9.3 Sample configuration
9.4 Frequency range
9.5 Dynamic range
9.6 Other considerations
10 Repeatability and measurement uncertainty
10.1 Repeatability
10.2 Measurement uncertainty
11 Test plan
11.1 General
11.2 Test plan parameters to be defined
11.3 Calibration
11.4 Reference level and dynamic range
12 Technical report
12.1 General
12.2 Status letter
12.3 Full test report
Annex A (normative) Summary of measuring techniques for gasket
Annex B (normative) Introduction to the electromagnetic
behavior of gasketed joints
Annex C (informative) Detailed tabulation of standardized
aperture transmission methods
Annex D (informative) Some in-depth discussion on the use
of reverberation chambers
Annex E (informative) Test methods for on-board gasket
applications
Annex F (informative) Bibliography
Presents manufacturers of gaskets and designers of electronic systems appropriate methods for the characterization of gaskets.
| Committee |
Standards Development Committee
|
| DevelopmentNote |
SUPERSEDES IEEE DRAFT 1302. (11/1999)
|
| DocumentType |
Standard
|
| Pages |
44
|
| PublisherName |
Institute of Electrical & Electronics Engineers
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| SAE ARP 6248 : 2016 | STRIPLINE TEST METHOD TO CHARACTERIZE THE SHIELDING EFFECTIVENESS OF CONDUCTIVE EMI GASKETS UP TO 40 GHZ |
| MIL-STD-285 Base Document:1956 | ATTENUATION MEASUREMENTS FOR ENCLOSURES, ELECTROMAGNETIC SHIELDING, FOR ELECTRONIC TEST PURPOSES, METHOD OF |
| SAE AIR 1404 : 1976 | DC RESISTIVITY VS RF IMPEDANCE OF EMI GASKETS |
| DEFSTAN 59-103(PT2)/1(1993) : INTERIM | EMI/EMP GASKET COMPONENTS - PART 2: GASKET CAPABILITY APPROVAL PROCEDURES |
| IEEE 299-2006 | IEEE Standard Method for Measuring the Effectiveness of Electromagnetic Shielding Enclosures |
| SAE ARP 1705 : 2017 | COAXIAL TEST PROCEDURE TO MEASURE THE RF SHIELDING CHARACTERISTICS OF EMI GASKET MATERIALS |
| ASTM D 4935 : 2010 | Standard Test Method for Measuring the Electromagnetic Shielding Effectiveness of Planar Materials |
| ANSI/NCSL Z540 1 : 94(R2002) | CALIBRATION - CALIBRATION LABORATORIES AND MEASURING AND TEST EQUIPMENT - GENERAL REQUIREMENTS |
| DEFSTAN 59-103(PT3)/1(1993) : INTERIM | EMI/EMP GASKET COMPONENTS - PART 3: GASKET TEST METHODS |
| DEFSTAN 59-103(PT4)/1(1993) : INTERIM | EMI/EMP GASKET COMPONENTS - PART 4: GASKET/FLANGE DESIGN CONSIDERATIONS |
| ANSI/NCSL Z540 2 : 1997(R2012) | U.S. GUIDE TO EXPRESSION OF UNCERTAINTY IN MEASUREMENT |
| DEFSTAN 59-103(PT1)/1(1993) : INTERIM | EMI/EMP GASKET COMPONENTS - PART 1: GENERAL REQUIREMENTS |
| IEC 61000-4-21:2011 | Electromagnetic compatibility (EMC) - Part 4-21: Testing and measurement techniques - Reverberation chamber test methods |
| SAE ARP1173A | Test Procedure to Measure the R.F. Shielding Characteristics of E.M.I. Gaskets |
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