IEC 62604-2:2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Surface acoustic wave (SAW) and bulk acoustic wave (BAW) duplexers of assessed quality - Part 2: Guidelines for the use
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
01-09-2022
English, English - French
29-11-2017
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FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Technical considerations
5 Fundamentals of SAW and BAW duplexers
6 SAW and BAW duplexer characteristics
7 Application guidelines
Bibliography
IEC 62604-2:2017 concerns duplexers which can separate receiving signals from transmitting signals and are key components for two-way radio communications, and which are generally used in mobile phone systems compliant with CDMA systems such as N-CDMA in second generation mobile telecommunication systems (2G), W-CDMA / UMTS (3G) or LTE (4G).
This second edition cancels and replaces the first edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- diplexers are described;
- duplexers with a balanced RX port are considered in the measurement method subclause (7.3).
NOTE In this standard, SAW and BAW duplexers are treated simultaneously because both duplexers are used in the same manner especially in mobile phone systems and have same requirements of characteristics, test method and so on.
| Committee |
TC 49
|
| DevelopmentNote |
Stability Date: 2020. (11/2017)
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-7512-2
|
| Pages |
24
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NEN EN IEC 62604-2:2018 | Identical |
| PN-EN IEC 62604-2:2018-05 | Identical |
| CEI EN IEC 62604-2:2018 | Identical |
| SS-EN IEC 62604-:2018 | Identical |
| SN EN IEC 62604-2:2018 | Identical |
| UNE-EN IEC 62604-2:2018 | Identical |
| DS/EN IEC 62604-2:2018 | Identical |
| NF EN IEC 62604-2:2018 | Identical |
| BS EN IEC 62604-2:2018 | Identical |
| IEC 62575-2:2012 | Radio frequency (RF) bulk acoustic wave (BAW) filters of assessed quality - Part 2: Guidelines for the use |
| IEC 61019-1:2004 | Surface acoustic wave (SAW) resonators - Part 1: Generic specification |
| IEC 60862-1:2015 | Surface acoustic wave (SAW) filters of assessed quality - Part 1: Generic specification |
| IEC 61019-2:2005 | Surface acoustic wave (SAW) resonators - Part 2: Guide to the use |
| IEC 60862-2:2012 | Surface acoustic wave (SAW) filters of assessed quality - Part 2: Guidelines for the use |
| IEC 62047-7:2011 | Semiconductor devices - Micro-electromechanical devices - Part 7: MEMS BAW filter and duplexer for radio frequency control and selection |
| IEC 62575-1:2015 | Radio frequency (RF) bulk acoustic wave (BAW) filters of assessed quality - Part 1: Generic specification |
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