The present document is part of a set of standards developed by ETSI and is designed to fit in a modular structure tocover all radio equipment under the RE Directive [4]. The modular structure is shown in ETSI EG 201 399 [i.1].
The present document allows the choice of either a class A Control and Monitoring system or a class B Control andMonitoring system. The class B system is more suitable for networks comprising very many terminals.
The determination of the parameters of the user earth stations using a given geo-stationary satellite for the protection ofthe spectrum allocated to that satellite, is considered to be under the responsibility of the satellite operator or thesatellite network operators. For this reason the requirement on the cross polarization discrimination which was in ETSITBR 028 [i.4] has not been copied in the present document and inter-modulation limits inside the band 14,0 GHz to14,5 GHz are to be determined by system design and are subject to satellite operator specifications.
The requirements have been selected to ensure an adequate level of compatibility with other radio services. The levels,however, do not cover extreme cases which may occur in any location but with a low probability of occurrence.
The present document may not cover those cases where a potential source of interference which is producingindividually repeated transient phenomena or a continuous phenomenon is present, e.g. a radar or broadcast site in thenear vicinity. In such a case it may be necessary to use special protection applied to either the source of interference, orthe interfered part or both.
The present document does not contain any requirement, recommendation or information about the installation of theVSAT.
All parts of the indoor unit related to reception, processing and presentation of the received information except thecontrol channel are not within the scope of the present document. The syntax of the control channel messages is outsidethe scope of the present document.
- Edition:
- 2.1.1
- Published:
- 05/01/2016
- Number of Pages:
- 62
- File Size:
- 1 file , 310 KB
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
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