DIN ETS 300327:1995-08

Foreword
1 Scope
2 Normative references
3 Abbreviations and definitions
  3.1 Abbreviations
  3.2 Definitions
4 Test report
5 Safety
  5.1 Mechanical construction
  5.2 Electrical safety
  5.3 Radio frequency radiation protection
  5.4 Solar radiation protection
  5.5 Lightning
6 Radio frequency
  6.1 Off-axis eirp density
  6.2 Off-axis spurious radiation
  6.3 On-axis spurious radiation
  6.4 Transmit carrier centre frequency stability
  6.5 Transmit antenna gain pattern (co-polar and
      cross-polar)
  6.6 Transmit antenna polarization discrimination
  6.7 Electromagnetic immunity
7 Mechanical
  7.1 Assembly and disassembly
      7.1.1 Interference protection
      7.1.2 Personnel protection
  7.2 Pointing stability
  7.3 Antenna pointing accuracy capability
  7.4 Polarization angle alignment capability
  7.5 Polarization alignment stability
  7.6 Test and monitoring point
8 Additional characteristics
  8.1 Receive antenna gain pattern (co-polar and
      cross-polar)
  8.2 Receive antenna polarization discrimination
  8.3 Electromagnetic immunity
  8.4 Communication between SNG TES and satellite
      operator
  8.5 Automatic Transmitter Identification System
      (ATIS)
Annex A (informative): Spurious radiation: test
        procedures
A.1 Introduction
A.2 Measuring equipment
    A.2.1 Spectrum analyser
    A.2.2 Signal generator
    A.2.3 Substitution antenna
    A.2.4 Measuring antenna and associated amplification
          system
    A.2.5 Screening
A.3 Test site and test set-up
    A.3.1 Test site
    A.3.2 Test set-up
A.4 Measuring method
A.5 Operating mode signal generation
Annex B (informative): Radio frequency radiation
        protection: Test procedures
B.1 Introduction
B.2 Measuring equipment
    B.2.1 General requirements
    B.2.2 Electrical performance characteristics
    B.2.3 Physical characteristics
B.3 Test site and test set-up
    B.3.1 Test site
    B.3.2 Test set-up
B.4 Measuring method
B.5 Using the results
History

Gives minimum specifications for the standardisation of the characteristics of Transportable Earth Stations (TESs) used for Satellite News Gathering (SNG) which can be either an unforeseen or pre-planned activity. The TES can be either vehicle mounted or packed for transportation. The TES can be capable of transmitting either video or audio or both simultaneously. The TESs considered in this ETS are those designed to operate whilst stationary as defined in subclause 3.2.