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ÖNORM EN 301124 V 1.2.1:2001-05

Действует
Fixed Radio Systems - Point-to-multipoint equipment - Direct Sequence Code Division Multiple Access (DS-CDMA) point-to-multipoint digital radio systems in frequency bands in the range 3 GHz to 11 GHz
1.1 Applications
The present document covers the following typical point-to-multipoint applications:
- voice;
- fax;
- voiceband data;
- telex;
- data up to 2 Mbit/s;
- ISDN.
1.2 Frequencies
The present document covers fixed service allocations in the 3 GHz to 11 GHz band. Bands identified by CEPT for PMP
applications between 3 GHz and 11 GHz are:
- 3 410 MHz to 3 600 MHz see ERC Recommendation T/R 14-03 [20];
- 3 600 MHz to 3 800 MHz see ERC Recommendation T/R 12-08 [21]; and
- 10,15 GHz to 10,3 GHz paired with 10,5 to 10,65 GHz see ERC Recommendation T/R 12-05 [22].
1.3 Access method
The present document covers Direct Sequence Code Division Multiple Access (DS-CDMA) systems.
1.4 Compatibility
There is no requirement to operate Central Station (CS) equipment from one manufacturer with Terminal Station (TS)
or Repeater Station (RS) equipment from another manufacturer.
ICS
33.040.20 Transmission. Including synchronization, cable systems, integrated cabling, pathways and multiplexing / Системы передачи. Включая синхронизацию, кабельные системы, интегрированные кабельные системы, магистрали и уплотнение каналов
33.060.30 Radio relay and fixed satellite communications systems / Радиорелейные и стационарные спутниковые системы связи