Table of Contents

FOREWORD
PREFACE
1. General notes on measuring bandwidth and
   out-of-band power
2. Type of modulating signal
   2.l Basic modulating signal
   2.2 Weighting of the basic modulating signal
   2.3 Magnitude of the modulating signal
3. Measuring equipment
4. Results of measurements and conclusions
APPENDICES
A - Bibliography
B - The frequency spectrum of a modulating signal
    consisting of a series of rectangular pulses
C - Conventional telephone signal (C.C.I.T.T.
    Recommendation G.227)
D - Voice simulating method of modulation for land-mobile
    communication FM or PM transmitters used in the U.S.A.
E - Spectral distribution of energy in the standard signal
    and weighting network for obtaining this signal used
    for interference measurements on radio sound
    broadcasting circuits
F - Curves showing the spectral distribution of energy
    in sound broadcasting programmes
G - Results of bandwidth and out-of-band power measurements
    carried out on a Class A3B transmitter modulated with
    flat random-noise or with a flat pulse spectrum

Abstract

Deals with the measurement of the power of components, either in the outer part of the emitted spectrum or far remote from the center part of the spectrum, that may cause interference to other emissions.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	SC 12C