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BS EN 62634:2011

BS EN 62634:2011

$102.76

Radio data system (RDS). Receiver products and characteristics. Methods of measurement

Published By Publication Date Number of Pages
BSI 2011 22
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This International Standard describes how to measure minimum RDS receiver performance requirements which concern three RDS receiver product categories. However, it should be noted that there are also RDS receiver products on the market that significantly out-perform the minimum RDS receiver performance requirements quoted.

Methods and algorithms to achieve automatic programme service-following by means of AF lists are, however, very customer- and manufacturer-specific, and are therefore not covered in this standard.

PDF Catalog

PDF Pages PDF Title
6 English

CONTENTS
8 FOREWORD
10 INTRODUCTION
11 1 Scope
2 Normative references
3 Terms, definitions and abbreviations
3.1 Terms and definitions
12 3.2 Abbreviations
4 Measuring method
4.1 Standard measuring signal
13 4.2 RDS data conditions
Figure 1 – Coupling circuit
Figure 2 – Matching circuits for RDS product devices with three different input impedances
14 5 Measurement of the RDS sensitivity
5.1 General
5.2 Method of measurement
5.3 Presentation of the results
6 Measurement of the RDS data acquisition
6.1 General
6.2 Time to synchronise
15 6.3 Time to detect a first PI
6.4 Method of measurement
7 Measurement of the large signal capabilities
7.1 General
7.2 Resistance to high wanted signal levels
7.3 RDS performance at large unwanted signal
16 8 Measurement of the RDS selectivity
8.1 General
8.2 Method of measurement
Table 1 – Presentation of the measurement result
17 9 Considerations and guidelines for evaluation of the dynamic RDS performance
9.1 General
9.2 RDS dynamic behaviour
18 9.3 Traffic announcements TA/TP
19 9.4 Regionalisation
Table 2 – AF example
20 Bibliography

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BS EN 62634:2011
$102.76