Table of Contents

Committees responsible<br>National foreword<br>Foreword<br>Introduction<br>1. Scope <br>2. Normative references<br>3. General terms and definitions<br>4. General conditions of operation<br>5. General conditions of measurements<br>6. General transposer characteristics<br>7. Stability of the characteristic vision levels and <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;output power<br>8. Linear distortion<br>9. Non-linear distortion<br>10. Wave-form distortion<br>11. Unwanted modulation<br>12. Unwanted emissions and changes in performance caused<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;by feedback from output to input<br>13. Impairments of the performance caused by coupling<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;between output and input<br>14. Special measurements for data signals in the vision signal<br>15. Method of measurement of the sound channel(s)<br>Annexes<br>A. (normative) Input and output signal arrangements<br>B. (normative) Input impedance<br>C. (informative) Noise figure and signal-to-noise ratios<br>ZA. (normative) Other international publications quoted <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;in this standard with the reference of the relevant <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;European publications

Abstract

Applies to transposers operating in accordance with current television standards for monochrome and colour transmission. Lays down detailed methods of measurements selected and recommended for assessing the essential properties of television transposers. It is not mandatory to measure all the defined characteristics. Limiting values for acceptable performance are not specified.

General Product Information

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