I.S. ETS 300 157:1993
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
Hardcopy , PDF
English
01-01-1993
Important note : Users cannot be edited or removed once added to your Multi user PDF.
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.