TIA EIA-136-270-C-1-2002 TDMA Third Generation Wireless - Mobile Stations Minimum Performance (Addendum 1 to TIA EIA-136-270-C)《TDMA第3代无线电通信 移动站最低性能 TIA EIA-136-270-C的补充件》.pdf
《TIA EIA-136-270-C-1-2002 TDMA Third Generation Wireless - Mobile Stations Minimum Performance (Addendum 1 to TIA EIA-136-270-C)《TDMA第3代无线电通信 移动站最低性能 TIA EIA-136-270-C的补充件》.pdf》由会员分享,可在线阅读,更多相关《TIA EIA-136-270-C-1-2002 TDMA Third Generation Wireless - Mobile Stations Minimum Performance (Addendum 1 to TIA EIA-136-270-C)《TDMA第3代无线电通信 移动站最低性能 TIA EIA-136-270-C的补充件》.pdf(174页珍藏版)》请在麦多课文档分享上搜索。
1、i TDMA Third Generation Wireless - i Mobile Stations Minimum Performance ANSI/TIA/EIA-136-270-C-l-2002 Approved: January 31, 2002 Addendum 1 TIA/EIA STANDARD TIA/EIA- 136-270-C- 1 1 (Addendum No. 1 to TIA/EIA-136-270-C) 1 JANUARY 2002 TELECOMMUNICATIONS INDUSTRY ASSOCIATION The Teleconmiunications I
2、ndustry Association represents the conmiunications sector of NOTICE TIA/EIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and as
3、sisting the purchaser in selecting and obtaining with minimum delay the proper product for his particular need. Existence of such Standards and Publications shall not in any respect preclude any member or nonmember of TIA/EIA from manufacturing or selling products not conforming to such Standards an
4、d Publications, nor shall the existence of such Standards and Publications preclude their voluntary use by those other than TIA/EIA members, whether the standard is to be used either domestically or internationally. Standards and Publications are adopted by TIA/EIA in accordance with the American Na
5、tional Standards Institute (ANSI) patent policy. By such action, TIA/EIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard or Publication. Note: The users attention is called to the possibility that compliance with this doc
6、ument may require use of one or more inventions covered by patent rights. By publication of this standard, Interim Standard, or TSB, no position is taken with respect to the validity of those claims or of any patent rights in connection therewith. The patent holder) so far identijied have, however,
7、jiled statements of willingness to grant licenses under those rights on reasonable and nondiscriminatory terms and conditions to applicants desiring to obtain such licenses. Details may be obtained from the standards developer. This Standard does not purport to address all safety problems associated
8、 with its use or all applicable regulatory requirements. It is the responsibility of the user of this Standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations before its use. (From Standards Proposal No. 4027-270-C-AD1, formulated und
9、er the cognizance of the TIA TR-45.3 Subcommittee on Time Division Digital Technology.) Published by TELECOMMUNICATIONS INDUSTRY ASSOCIATION 2002 Standards and Technology Department 2500 Wilson Boulevard Arlington, VA 2220 1 PRICE: Please refer to current Catalog of EIA ELECTRONIC INDUSTRIES ALLIANC
10、E STANDARDS and ENGINEERING PUBLICATIONS or call Global Engineering Documents, USA and Canada (1 -800-854-7 179) International (303-397-7956) All rights reserved Printed in U.S.A. NOTICE OF DISCLAIMER AND LIMITATION OF LIABILITY The document to which this Notice is affixed has been prepared by one o
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12、 to conduct their affairs in accordance with the TIA Engineering Manual (“Manual”), the current and predecessor versions of which are available at http:/www.tiaonline.orZr/standards/sfZr/engineering manual.ch. TIAS function is to administer the process, but not the content, of document preparation i
13、n accordance with the Manual and, when appropriate, the policies and procedures of the American National Standards Institute (“ANSI”). THE USE OR PRACTICE OF CONTENTS OF THIS DOCUMENT MAY INVOLVE THE USE OF INTELLECTUAL PROPERTY RIGHTS (“IPR), INCLUDING PENDING OR ISSUED PATENTS, OR COPYRIGHTS, OWNE
14、D BY ONE OR MORE PARTIES. TIA MAKES NO SEARCH OR INVESTIGATION FOR IPR. WHEN IPR CONSISTING OF PATENTS AND PUBLISHED PATENT APPLICATIONS ARE CLAIMED AND CALLED TO TIAS ATTENTION, A STATEMENT FROM THE HOLDER THEREOF IS REQUESTED, ALL IN ACCORDANCE WITH THE MANUAL. TIA TAKES NO POSITION WITH REFERENCE
15、 TO, AND DISCLAIMS ANY OBLIGATION TO INVESTIGATE OR INQUIRE INTO, THE SCOPE OR VALIDITY OF ANY CLAIMS OF IPR. ALL WARRANTIES, EXPRESS OR IMPLIED, ARE DISCLAIMED, INCLUDING WITHOUT LIMITATION, ANY AND ALL WARRANTIES CONCERNING THE ACCURACY OF THE CONTENTS, ITS FITNESS OR APPROPRIATENESS FORA PARTICUL
16、AR PURPOSE PARTYS INTELLECTUAL PROPERTY RIGHTS. TIA EXPRESSLY DISCLAIMS ANY AND ALL RESPONSIBILITIES FOR THE ACCURACY OF THE CONTENTS AND MAKES NO REPRESENTATIONS OR WARRANTIES REGARDING THE CONTENTS COMPLIANCE WITH ANY APPLICABLE STATUTE, RULE OR REGULATION. OR USE, ITS MERCHANTABILITY AND ITS NON-
17、INFRINGEMENT OF ANY THIRD TIA SHALL NOT BE LIABLE FOR ANY AND ALL DAMAGES, DIRECT OR INDIRECT, ARISING FROM OR RELATING TO ANY USE OF THE CONTENTS CONTAINED HEREIN, INCLUDING WITHOUT LIMITATION ANY AND ALL INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF BUSINESS
18、, LOSS OF PROFITS, LITIGATION, OR THE LIKE), WHETHER BASED UPON BREACH OF CONTRACT, BREACH OF WARRANTY, TORT (INCLUDING NEGLIGENCE), PRODUCT LIABILITY OR OTHERWISE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE FOREGOING NEGATION OF DAMAGES IS A FUNDAMENTAL ELEMENT OF THE USE OF THE CONTEN
19、TS HEREOF, AND THESE CONTENTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. TINEIA- 136-270-C-AD 1 I 2.2.4.2.2 Method of Measurement i 3 4 5 6 7 8 9 10 II 12 2.2.4.2.3 Measurements shall be perfoimed between an input at the virtual interface preceding the D/A converter and the output of th
20、e reconstruction filter. The D/A converter shall be measured for distortion according to the ITU-T (formerly CCITT) recommendations in G.7 14, “Total distortion, including quantizing distortion“. The output reconstruction filter shall be measured according to the ITU-T (formerly CCITT) recommendatio
21、ns in G.714, “Attenuatiodfrequency distortion of the send or receive side, Method 2“. For the purpose of compliance with network transmission plans and for optimum operation of the codecs, the PCM interfaces to the TIA/EIA-136-420, TIAIEIA-136-410 or TIA/EIA-136- 430 coders are operated such that th
22、e maximum undistorted sinusoidal level (Tma) that can be transmitted through these interfaces is equivalent to a level of +3.16 dBmO. Minimum Standard 13 14 15 16 17 The total distortion with the proper noise weighting (see ITU-T (formerly CCITT) Table 4/G.223) shall lie above the limits shown in fi
23、gure 5/G.714 of the ITU-T (formerly CCITT) G.7 14 recommendations. The frequency response of the reconstiuction filter shall lie within the limits of the mask in figure 2/G.714 in ITU-T (foimerly CCITT) recommendations G.7 14. 18 2.2.4.3 Audio Freauencv Remonse 19 2.2.4.3.1 Definit ion 20 21 22 23 2
24、4 25 26 2.2.4.3.2 The audio frequency response of the digital voice receiver is defined as the variation of the ratio of the acoustic output of the receiver to the signal input to a reference encoder as a function of frequency. For the purposes of this test any encoder with which the decoder in the
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