TS 102 321 : 1.1.1
Current
The latest, up-to-date edition.
ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM); NORMALIZED SITE ATTENUATION (NSA) AND VALIDATION OF A FULLY LINED ANECHOIC CHAMBER UP TO 40 GHZ
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Foreword
1 Scope
2 References
3 Definitions, symbols and abbreviations
3.1 Definitions
3.2 Symbols
3.3 Abbreviations
4 Introduction
5 Review of verification procedures for an anechoic chamber
5.1 Introduction
5.2 Normalized Site Attenuation (NSA)
5.3 NSA in an ideal anechoic chamber
5.4 Mutual coupling
5.5 Overview of the verification procedure
6 Verification procedure
6.1 Introduction
6.2 Procedure 1: 30 MHz to 1 000 MHz
6.3 Alternative Procedure 1: 30 MHz to 1 000 MHz
6.4 Procedure 2: 1 GHz to 18 GHz
6.5 Procedure 3: 18 GHz to 26 GHz
6.6 Procedure 4: 26 GHz to 40 GHz
7 Processing the results of the verification procedure
7.1 Introduction
7.2 Procedure 1: 30 MHz to 1 000 MHz
7.3 Procedure 2: 1 GHz to 18 GHz
7.4 Procedure 3: 18 GHz to 26 GHz
7.5 Procedure 4: 26 GHz to 40 GHz
8 Report format
9 Evaluation of uncertainty contributions specific to an
anechoic chamber
9.1 Effects of the metal shielding
9.2 Effects of the radio absorbing materials
9.3 Other effects
10 Calculation of measurement uncertainty (Procedure 1)
10.1 Uncertainty contribution, direct attenuation measurement
10.2 Uncertainty contribution, NSA measurement
10.3 Expanded uncertainty of the verification procedure
11 Calculation of measurement uncertainty (Procedure 2)
11.1 Uncertainty contribution, direct attenuation measurement
11.2 Uncertainty contribution, NSA measurement
11.3 Expanded uncertainty of the verification procedure
12 Calculation of measurement uncertainty (Procedure 3)
12.1 Uncertainty contribution, direct attenuation measurement
12.2 Uncertainty contribution, NSA measurement
12.3 Expanded uncertainty of the verification procedure
13 Calculation of measurement uncertainty (Procedure 4)
13.1 Uncertainty contribution, direct attenuation measurement
13.2 Uncertainty contribution, NSA measurement
13.3 Expanded uncertainty of the verification procedure
14 Summary
Annex A (informative): Bibliography
History
Describes verification procedure for anechoic chambers used as test sites for radiated Radio Frequency (RF) testing on radio equipment and additionally provides the methods for evaluating the associated measurement uncertainties.
| Committee |
ERM TG33
|
| DocumentType |
Standard
|
| Pages |
61
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| TS 103 051 : 1.1.1 | ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM); EXPANDED MEASUREMENT UNCERTAINTY FOR THE MEASUREMENT OF RADIATED ELECTROMAGNETIC FIELDS |
| NF EN 302065 : 2011 | ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM) - SHORT RANGE DEVICES (SRD) USING ULTRA WIDE BAND TECHNOLOGY (UWB) FOR COMMUNICATIONS PURPOSES - HARMONIZED EN COVERING ESSENTIAL REQUIREMENTS OF ARTICLE 3.2 OF THE R&TTE DIRECTIVE |
| TS 103 085 : 1.1.1 | ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM); SHORT RANGE DEVICES (SRD) USING ULTRA WIDE BAND (UWB) FOR LOCATION AND TRACKING RAILROAD APPLICATIONS; RF CONFORMANCE TESTING |
| EG 202 290 : 1.1.1 FINAL DRAFT | ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM); MEASUREMENT UNCERTAINTIES AND TEST METHODOLOGIES FROM 1 GHZ TO 40 GHZ |
| TS 103 060 : 1.1.1 | ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM); SHORT RANGE DEVICES (SRD); METHOD FOR A HARMONIZED DEFINITION OF DUTY CYCLE TEMPLATE (DCT) TRANSMISSION AS A PASSIVE MITIGATION TECHNIQUE USED BY SHORT RANGE DEVICES AND RELATED CONFORMANCE TEST METHODS |
| TS 102 883 : 1.1.1 | ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM); SHORT RANGE DEVICES (SRD) USING ULTRA WIDE BAND (UWB); MEASUREMENT TECHNIQUES |
| PD 6461-2:1980 | General metrology Vocabulary of legal metrology (VLM) |
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