(812) 309-78-59
(495) 223-46-76
ÖNORM EN 301449 V 1.1.1:2006-09
Electromagnetic compatibility and Radio spectrum Matters (ERM) - Harmonized EN for CDMA spread spectrum base stations operating in the 450 MHz cellular band (CDMA 450) and 410, 450 and 870 MHz PAMR bands (CDMA-PAMR) covering essential requirements of article 3.2 of the R&TTE Directive
Действует
Печатная копияПечатное издание
93.37 € (включая НДС 20%)
Разработчик:
Зарубежные/ON
ICS:
33.100.01 Electromagnetic compatibility in general / Электромагнитная совместимость в целом
Описание
The present document applies to cdma450 base stations using CDMA 1x spread spectrum technology, i.e. Band Class 5
or Band Class 11 equipment capable of operating in the frequency bands defined in footnote EU34 from the European
Common Allocation table, ERC report 25 [10].
¿ EU34 states "Parts of the bands 450 MHz to 457,5 MHz / 460 MHz to 467,5 MHz may also be used for
existing and evolving public cellular networks on a National basis".
The present document also applies to CDMA-PAMR base stations covering, in accordance with ECC decision
ECC/DEC/(04)06 [11], the frequency bands:
¿ Band Class 11: Operating within the bands 410 MHz to 430 MHz and 450 MHz to 470 MHz with 10 MHz
duplex spacing between the transmit frequencies of mobile stations (410 MHz to 420 MHz and 450 MHz to
460 MHz) and the transmit frequencies of base stations (420 MHz to 430 MHz and 460 MHz to 470 MHz).
¿ Band Class 12: Operating within the band 870 MHz to 876 MHz paired with 915 MHz to 921 MHz with
45 MHz duplex spacing between the transmit frequencies of mobile stations (870 MHz to 876 MHz) and the
transmit frequencies of base stations (915 MHz to 921 MHz).
The present document is intended to cover the provisions of Directive 1999/5/EC (R&TTE Directive) [1] article 3.2,
which states that "radio equipment shall be so constructed that it effectively uses the spectrum allocated to
terrestrial/space radio communications and orbital resources so as to avoid harmful interference".
In addition to the present document, other ENs that specify technical requirements in respect of essential requirements
under other parts of article 3 of the R&TTE Directive [1] will apply to equipment within the scope of the present
document.
NOTE: A list of such ENs is included on the web site http://www.newapproach.org/.
Ключевые слова:
Telekommunikation, Fernmeldetechnik, Nachrichtentechnik, Kommunikationstechnologie, Informationsverarbeitung, elektromagnetische Verträglichkeit, EMV, ERM, Funksystem, CDMA, PAMR, Regelwerk, Mobilfunk, Basisstation