33.070.40 - Satellite

The purpose is to define the tests to be performed in order to evaluate the performances of road applications’ GNSS-based positioning terminal (GBPT). To fully define the tests, this task will address the test strategy, the facilities to be used, the test scenarios (e.g. environments and characteristics, which shall allow the comparison of different tests), and the test procedures. The defined tests and process will be validated by performing various in-field tests. The defined tests focus essen...view more

The present document, together with ETSI EN 301 489-1 [1], covers the assessment of Mobile Earth Stations (MES) as
defined in annex B used within Satellite radio services, and ancillary equipment in respect of ElectroMagnetic
Compatibility (EMC).
Technical specifications related to the antenna port and emissions from the enclosure port of the equipment are not
included in the present document. Such technical specifications are found in the relevant product standards for the
effective use of...view more

The present document, together with ETSI EN 301 489-1 [1], covers the assessment of Receive Only Mobile Earth
Stations (ROMES) and GNSS receivers operating in the RNSS band (ROGNSS), as defined in annex B, and associated
ancillary equipment in respect of ElectroMagnetic Compatibility (EMC).
Technical specifications related to the antenna port and emissions from the enclosure port of ROMES are not included
in the present document. Such technical specifications are found in the relevant produc...view more

The present document applies to the Telemetry, Command and Ranging (TCR) system of Communication Satellites
(geosynchronous or not), operating in the following frequency bands:
• 5 725 MHz to 7 025 MHz uplink, 3 400 MHz to 4 200 MHz and 4 500 MHz to 4 800 MHz downlink
("C-band");
• 12 750 MHz to 13 250 MHz, 13 750 MHz to 14 800 MHz and 17 300 MHz to 18 400 MHz uplink,
10 700 MHz to 12 750 MHz and 13 400 MHz to 13 650 MHz downlink ("Ku-band");
• 27 500 MHz to 30 000 MHz uplink, 17 700 MHz t...view more

The present document specifies technical characteristics and methods of measurements for Global Navigation Satellite
System (GNSS) User Equipment (GUE).
Global Navigation Satellite System (GNSS) User Equipment (GUE) is capable of operating as part of one or more
radionavigation-satelliteA GUE receives radio signals from one or more GNSS for the purpose of radiodetermination of the position, velocity,
and/or other characteristics of an object, or the obtaining of information relating to those...view more

The present document applies to ODUs for satellite broadcast reception from geostationary satellites in the frequency
band 10,7 GHz to 12,75 GHz. An ODU receives electromagnetic waves from a satellite. It amplifies the receive signal
at low noise, converts it to a lower frequency band and makes it available to the IDU on an interface.
Part of the IDU functionality may be integrated with the ODU. In that case the present document applies only to the
conventional ODU functionality.
The presen...view more

The present document applies to indoor units (IDUs) for satellite broadcast reception. An indoor unit gets on an input
interface the signal that has been received from satellite and processed by the outdoor unit (ODU). It performs carrier
selection, demodulation, audio and video decoding.
Part of the IDU functionality may be integrated with the ODU. In that case the present document applies to this part of
functionality as well as the remaining part in the IDU.
The indoor unit may be integr...view more

This Standard specifies a baseline for the attitude and orbit control system requirements to be used in the Project Requirements Document for space applications.
Project requirements documents are included in business agreements, which are agreed between the parties and binding them, at any level of space programmes, as described in ECSS-S-ST-00.
This Standard deals with the attitude and orbit control systems developed as part of a satellite space project. The classical attitude and orbit cont...view more

The present document applies to Land Mobile Earth Stations (LMESs) radio equipment with an EIRP less than or equal to 33 dBW and which have the following characteristics:
- the LMES could be either vehicle mounted or portable equipment;
- these LMESs are controlled and monitored by a Network Control Facility (NCF). The NCF is outside the scope of the present document;
- the LMES operate through geostationary satellites as part of a network providing voice and/or data communications;
- the LM...view more

REN/SES-00319

REN/SES-00320

The present document forms the specification for the provision of the interaction channel for GEO satellite interactive networks with fixed Return Channel Satellite Terminals (RCST). The present document facilitates the use of RCSTs for individual or collective installation (e.g. SMATV) in a domestic environment. It also supports the connection of such terminals with in-house data networks. The present document may be applied to all frequency bands allocated to GEO satellite services. The soluti...view more

Creation of an ETSI harmonised standard for AES transmitting in the band 14.0-14.5 GHz

Return chanel speciufication for satellite applications

Designed to incorporate the possibility of producing lower cost options for the Return Channel Satellite terminal equipment.

This together with ETS 300 829 is intended to become a harmonised standard, the reference of which is intended to be published in the Official Journal of the European Communities referencing the EMC Directive. This amendment implements the changes necessary to convert ETS 300 460 into a harmonised standard.

Revision to Table 4a  to modify the in-band emission limits for new generation of higher data rate MES (e.g. MES with nominated bandwidths in excess of 50 kHz). Correction of harmonic emission limits by correcting the bands in Table 3/ Note 1.

This EN will cover ECSS E-50 level 3 document, in cooperation with ECSS. ETSI TC SES WG on ECSS, with the help of STF 165, will produce the part of the ECSS standards concerning the communications satellites, which are part of the commercial market. ECSS will produce the part of the ECSS standards concerning mainly Space Agencies programmes. Nevertheless, for synergy reasons a common standard can be envisaged when preparing the standard.

Revision to EN 301 489-XX( All parts), in order to remove editorial inconsistencies between specific parts of the multi-part EMC standard and between the specific parts and the general part 1

Revision to EN 301 489-XX( All parts), in order to remove editorial inconsistencies between specific parts of the multi-part EMC standard and between the specific parts and the general part 1