ETSI - EN 301 124
Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Direct Sequence Code Division Multiple Access (DS-CDMA) Point-to-Multipoint DRRS in Frequency Bands in the Range 3 GHz to 11 GHz
| Organization: | ETSI |
| Publication Date: | 1 August 1998 |
| Status: | inactive |
| Page Count: | 26 |
scope:
Applications
The scope of the present document covers the following typical point-to-multipoint applications:
- voice;
- fax;
- voiceband data;
- telex;
- data up to 2 Mbit/s;
- ISDN.
Frequencies
The present document covers fixed service allocations in the 3 GHz to 11 GHz band. Bands identified by CEPT for P-MP 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].
Access method
The present document covers Direct Sequence Code Division Multiple Access (DS-CDMA) systems.
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.
Document History
