Customer Support: 131 242

  • Shopping Cart
    There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

I.S. ETS 300 157:1993

Current

Current

The latest, up-to-date edition.

SATELLITE EARTH STATIONS (SES) - RECEIVE-ONLY VERY SMALL APERTURE TERMINALS (VSATS) USED FOR DATA DISTRIBUTION OPERATING IN THE 11/12 GHZ FREQUENCY BANDS

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-1993

Preview
$96.68
Including GST where applicable

Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Requirements
  4.1 Safety
      4.1.1 Mechanical construction
      4.1.2 Electrical safety
      4.1.3 Solar radiation protection
  4.2 Radio frequency
      4.2.1 Spurious radiation
      4.2.2 Electromagnetic immunity
5 Recommendations
  5.1 Radio frequency
      5.1.1 Antenna receive gain pattern (co-polar and
            cross-polar)
      5.1.2 Receive polarisation discrimination
      5.1.3 Electromagnetic immunity
  5.2 Mechanical
      5.2.1 Pointing stability
      5.2.2 Antenna pointing accuracy capability
      5.2.3 Polarisation angle alignment capability
6 Terrestrial interfaces
7 Control and monitoring
Annex A (normative): Spurious radiation outside main
        beam - test procedure
      A.1 Introduction
      A.2 Measuring method
      A.3 Equipment under test
      A.4 Operating mode signal generation
      A.5 Test site and test set-up
      A.6 Measuring procedures below cut-off frequency
History

Provides specifications for the standardization of the characteristics of receive-only Very Small Aperture Terminals (VSATs) operating as part of a satellite network used for the distribution of data.

DocumentType
Standard
Pages
26
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
ETS 300 157 : 20002 Identical

PRETS 300 193 : FEB 93 SATELLITE EARTH STATIONS (SES) - GENERAL REQUIREMENTS FOR THE CONNECTION OF VERY SMALL APERTURE TERMINALS (VSAT) SYSTEMS TO TERRESTRIAL NETWORKS (DE/SES-3001)
IEC 60950:1999 Safety of information technology equipment
CISPR 16:1987 CISPR specification for radio interference measuring apparatus and measurement methods
CISPR 22:2008 Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement
IEC 60801-3:1984 Electromagnetic compatibility for industrial-process measurement and control equipment - Part 3: Radiated electromagnetic field requirements
PRETS 300 194 : FEB 93 SATELLITE EARTH STATIONS (SES) - THE INTERCONNECTION OF VERY SMALL APERTURE TERMINAL (VSAT) SYSTEMS TO PACKET SWITCHED PUBLIC DATA NETWORKS (PSPDNS) (DE/SES-3002)

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.