NF EN 60835-3-6
NF EN 60835-3-6

NF EN 60835-3-6

January 1997
Standard Cancelled

METHODS OF MEASUREMENT FOR EQUIPMENT USED IN DIGITAL MICROWAVE RADIO TRANSMISSION SYSTEMS. PART 3 : MEASUREMENTS ON SATELLITE EARTH STATIONS. SECTION 6 : HIGH POWER AMPLIFIERS. (EUROPEAN STANDARD EN 60 835-3-6).

Ce document donne les conditions et les méthodes de mesure applicables aux amplificateurs de puissance utilisés dans les stations terriennes de télécommunication par satellite. Il ne donne pas de valeurs limites admissibles pour les différents paramètres correspondant à un fonctionnement acceptable.

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Main informations

Collections

National standards and national normative documents

Publication date

January 1997

Number of pages

15 p.

Reference

NF EN 60835-3-6

ICS Codes

33.060.30   Radio relay and fixed satellite communications systems

Classification index

C90-303-6

Print number

1

International kinship

IEC 60835-3-6:1996

European kinship

EN 60835-3-6:1996
Sumary
METHODS OF MEASUREMENT FOR EQUIPMENT USED IN DIGITAL MICROWAVE RADIO TRANSMISSION SYSTEMS. PART 3 : MEASUREMENTS ON SATELLITE EARTH STATIONS. SECTION 6 : HIGH POWER AMPLIFIERS. (EUROPEAN STANDARD EN 60 835-3-6).

Ce document donne les conditions et les méthodes de mesure applicables aux amplificateurs de puissance utilisés dans les stations terriennes de télécommunication par satellite. Il ne donne pas de valeurs limites admissibles pour les différents paramètres correspondant à un fonctionnement acceptable.
Table of contents
  • AVANT-PROPOS
    2
  • INTRODUCTION
    4
  • 1 Domaine d'application
    5
  • 2 Références normatives
    5
  • 3 Gain en puissance et rendement
    5
  • 4 Affaiblissement d'adaptation
    7
  • 5 Signaux parasites
    7
  • 6 Caractéristique amplitude/fréquence
    7
  • 7 Caractéristique temps de propagation de groupe/fréquence
    7
  • 8 Facteur de conversion modulation d'amplitude/modulation de phase
    8
  • 9 Produits d'intermodulation
    8
  • 10 Rayonnement indésirable (fuite)
    9
  • Figures
  • 1 Montage de mesure de la stabilité de gain
    10
  • 2 Montage de mesure des produits d'intermodulation
    11
  • 3 Illustration du point d'interception
    11
  • 4 Montage de mesure des rayonnements r.f. indésirables
    12
  • Annexe ZA (normative) Références normatives à d'autres publications internationales avec les publications européennes correspondantes
    13
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