RE: ARLA/CLUSTER: Designação Oficial dos Modos de Emissão D-Star pela UIT.

[João Gonçalves Costa]

Caro José António Proença(CT2HIV),

Não quis mesmo utilizar o "apêndice" completo da IARC, mas sim um resumo, pois esta gente raramente lê mais que 10 linhas, quanto mais um documento em 4 volumes e com mais 59 artigos e anexos, hihihi.

                     _\\|//_
                     ( o o )
 ------------------ooO-(_)-Ooo------------
                      73 de:
  ************************************
  *  CT1FBF / João Gonçalves Costa
  *  QRA-Locator : IM58kq
  *  CQ Zone: 14  /  ITU Zone: 37
  *  E-mail and Adress, see in:
  *  www.qrz.com
  *  QSL Card via Eqsl: www.eqsl.cc
  **************************************





________________________________

From: cluster-bounces  radio-amador.net [mailto:cluster-bounces  radio-amador.net] On Behalf Of JOSE PROENÇA
Sent: quarta-feira, 14 de Maio de 2008 17:51
To: Resumo Noticioso Electrónico ARLA
Subject: Re: ARLA/CLUSTER: Designação Oficial dos Modos de Emissão D-Star pela UIT.



 <http://life.itu.ch/radioclub/image/bradio.gif>


APPENDIX 1





Classification of emissions and necessary bandwidths


(See ARTICLE 2 <http://life.itu.ch/radioclub/rr/art02.htm> )





§ 1. (1) Emissions <http://life.itu.ch/radioclub/rr/art01.htm#S1.138>  shall be designated according to their necessary bandwidth and their classification as explained in this Appendix..

(2) Formulae and examples of emissions designated in accordance with this Appendix are given in Recommendation ITU-R SM.1138 <http://life.itu.ch/radioclub/rr/sm1138.htm> . Further examples may be provided in other ITU-R Recommendations. These examples may also be published in the Preface to the International Frequency List.

________________________________

Section I - Necessary Bandwidth

§ 2. 1) The necessary bandwidth, as defined in No. 1.152 <http://life.itu.ch/radioclub/rr/art01.htm#1.152>  and determined in accordance with formulae and examples, shall be expressed by three numerals and one letter. The letter occupies the position of the decimal point and represents the unit of bandwidth. The first character shall be neither zero nor K, M or G.

2) Necessary bandwidths 1:

between 0.001 and 999 Hz shall be expressed in Hz (letter H);

between 1.00 and 999 kHz shall be expressed in kHz (letter K);

between 1.00 and 999 MHz shall be expressed in MHz (letter M);

between 1.00 and 999 GHz shall be expressed in GHz (letter G).

1 Examples:

0.002 Hz = H002  6 kHz = 6K00    1.25 MHz = 1M25
0.1 Hz = H100    12.5 kHz = 12K5         2 MHz = 2M00
25.3 Hz = 25H3   180.4 kHz = 180K        10 MHz = 10M0
400 Hz = 400H    180.5 kHz = 181K        202 MHz = 202M
2.4 kHz = 2K40   180.7 kHz = 181K        5.65 GHz = 5G65






--
CT2HIV
José A. Proença
IM58KP