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Norm

ÖNORM EN 302217-2-1 V 1.1.3

Ausgabedatum: 2005 03 01

Fixed Radio Systems - Characteristics and requirements for point-to-point equipment and antennas - Part 2-1: System-dependent requirements for digital systems operating in frequency bands where frequency co-ordination is applied

The present document summarizes all system-dependent requirements for Point-to-Point (P-P) equipment in applications deployed in bands where frequency co-ordination is g...
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ZURÜCKGEZOGEN : 2007 08 02
The present document summarizes all system-dependent requirements for Point-to-Point (P-P) equipment in applications deployed in bands where frequency co-ordination is generally applied. These requirements are introduced in two different clauses sub-sets: Main requirements are requirements that are also related to the "essential requirements" under article 3.2 of the R&TTE Directive [1] and further detailed in EN 302 217-2-2 [16]. Complementary requirements are requirements that are not related to essential requirements under article 3.2 of the R&TTE Directive [1]. Nevertheless they are considered having been commonly agreed for proper system operation and deployment when specific deployment conditions or compatibility requirements are present. Compliance to all or some of these requirements is made on a voluntary basis. Description and limits for parameters relevant to essential requirements under article 3.2 of R&TTE Directive [1] are given in EN 302 217-2-2 [16]. For other system-dependent parameters where standardization is required but that do not affect the R&TTE Directive "essential requirements" mentioned above, description and limits are detailed in the present document in the annexes A to G, subdivided by frequency band or specific applications. The present document deals with Radio Frequency (RF) and base-band equipment characteristics; antenna system requirements are covered in EN 302 217-4-1 (see bibliography) and EN 302 217-4-2 (see bibliography). The present document does not cover test procedures and test conditions which are set out in EN 301 126-1 [14]. As the maximum transmission rate in a given bandwidth depends on system spectral efficiency, different equipment classes are defined: Class 1: equipment spectral efficiency based on typical 2-states modulation scheme (e.g. 2-FSK, 2-PSK or equivalent); Class 2: equipment spectral efficiency based on typical 4-states modula (. (...abbreviated)
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Ausgabedatum : 2002 01 01
IEEE Standard for IT - Telecommunications and Information Exchange Between Systems - LAN/MAN - Specific Requirements - Part 3: CSMA/CD Access Method and Physical Layer Specifications - Maintenance Revision #6
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Ausgabedatum : 2001 10 19
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ÖNORM EN 302217-2-1 V 1.2.1
Ausgabedatum : 2007 08 01
Fixed Radio Systems - Characteristics and requirements for point-to-point equipment and antennas - Part 2-1: System-dependent requirements for digital systems operating in frequency bands where frequency co-ordination is applied