IEC 61501:1998

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Definitions
4 Abbreviations
5 Principle of the mean square voltage method
6 Implementation of the mean square voltage method
      6.1 Linear analogue method: quadratic amplifier
      6.2 Logarithmic analogue method: logarithmic
             amplifier
      6.3 Digital method: digital mean square processor
7 Structure of a wide range channel
      7.1 Single-detector WRC
      7.2 Double-detector WRC
8 Technology of WRC
      8.1 Analogue wide range channel
      8.2 Digital wide range channel
9 Test conditions and test generators
      9.1 Environmental test conditions
      9.2 Test equipment
10 Characteristics and test methods for preamplifiers
      10.1 Characteristics of the preamplifier
      10.2 Test methods for the preamplifier
11 Characteristics and test methods for quadratic
      amplifiers
      11.1 Characteristics of the quadratic amplifier
      11.2 Test methods for the quadratic amplifier
12 Characteristics and test methods for logarithmic
      amplifiers
      12.1 Characteristics of the logarithmic amplifier
      12.2 Test methods for the logarithmic amplifier
13 Characteristics and test methods for logarithmic
      summing amplifiers
      13.1 Characteristics of the summing amplifier
      13.2 Test methods for the summing amplifier
14 Characteristics and test methods for digital mean
      square processors (DMSP)
      14.1 Characteristics of the digital mean square
             processor
      14.2 Test methods for the DMSP
Annex A (informative) Applications of WCRs
Bibliography