IEEE 269a 2012
$35.21
IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets–Amendment 1
| Published By | Publication Date | Number of Pages |
| IEEE | 2012 | 33 |
Amendment Standard – Active. Practical methods for making laboratory measurements of electroacoustic characteristics of analog and digital telephones, handsets, and headsets are presented. The methods may also be applicable to a wide variety of other communications equipment, including cordless, wireless, and mobile communications devices. Measurement results may be used to evaluate these devices on a standardized basis. Application is in the frequency range from 100 Hz to 8500 Hz.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | IEEE Std 269a-2012 Front cover |
| 3 | Title page |
| 6 | Notice to users Laws and regulations Copyrights Updating of IEEE documents Errata Patents |
| 8 | Participants |
| 10 | Introduction |
| 11 | Contents |
| 13 | IMPORTANT NOTICE |
| 14 | 2. Normative references 3. Definitions 4. Test equipment and setup 4.1 Ear simulators |
| 16 | 6. Test procedure for analog sets 6.5 Send 6.8 Telephone set impedance 7. Test procedures for digital and 4-wire systems 7.2 Digital test circuits |
| 17 | 7.5 Send 8. Test procedures for analog 4-wire handsets and headsets 8.4 Send |
| 18 | Annex E (normative) Test signals E.6 Speech-like signals |
| 19 | Annex G (normative) Analysis methods G.6 Measurement bandwidth |
| 20 | Annex J (normative) Receive level, conversational gain, and frequency response metrics J.4 Conversational gain J.5 Tonal balance |
| 23 | Annex L (normative) Distortion L.3 Pulsed noise signal-to-distortion-and-noise ratio (PN-SDNR) |
| 25 | Annex M (normative) Send signal-to-noise ratio ambient noise reduction and its effects on speech quality M.1 General M.2 Overview of metrics |
| 26 | M.3 Metrics |
| 28 | M.4 Measurement setup and calibration |
| 30 | M.5 Collection of signals to be measured |
| 32 | M.6 Choice of test signals |
Related products
-
CA AdministrativeCode 2013
California Administrative Code, Title 24 Part 1 (W/ ERRATA & SUPPLEMENT) Published By Publication Date…
-
IEEE 1722.1-2013
IEEE Standard for Device Discovery, Connection Management, and Control Protocol for IEEE 1722(TM) Based Devices…
-
IEEE 269-2019
IEEE Standard for Measuring Electroacoustic Performance of Communication Devices Published By Publication Date Number of…
-
IEEE 269-2010
IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and…
-
IEEE 1687-2014
IEEE Standard for Access and Control of Instrumentation Embedded within a Semiconductor Device Published By…
-
IEEE 802.22b 2015
IEEE Standard for Information Technology–Telecommunications and information exchange between systems – Wireless Regional Area Networks…
-
IEEE ISO IEC 8802 1BR 2016
ISO/IEC/IEEE International Standard for Information technology — Telecommunications and information exchange between systems — Local…
-
BS ISO/IEC/IEEE 8802-1AS:2021:2022 Edition
Information technology. Telecommunications and information exchange between systems. Local and metropolitan area networks – Timing…
-
IEEE 1003.1, 2013 Edition
IEEE Standard for Information Technology—Portable Operating System Interface (POSIX(TM)) Base Specifications, Issue 7 Published By…
-
IEEE 269a-2007
IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and…
-
IEEE 8802-1BR-2016
ISO/IEC/IEEE International Standard for Information technology — Telecommunications and information exchange between systems — Local…
-
IEEE 1003.1-2017
IEEE Standard for Information Technology–Portable Operating System Interface (POSIX(TM)) Base Specifications, Issue 7 (Superseded Redline)…
-
IEEE 802.15.4 2011
IEEE Standard for Local and metropolitan area networks–Part 15.4: Low-Rate Wireless Personal Area Networks (LR-WPANs)…
-
IEEE 1641.1 2013
IEEE Guide for the Use of IEEE Std 1641, IEEE Standard for Signal and Test…
-
IEEE 802.3az 2010
IEEE Standard for Information technology– Local and metropolitan area networks– Specific requirements– Part 3: CSMA/CD…
-
IEEE/OpenGroup 1003.1 2013Edition
IEEE Standard for Information Technology—Portable Operating System Interface (POSIX(TM)) Base Specifications, Issue 7 Published By…
-
IEEE 802.15.4-2011
IEEE Standard for Local and metropolitan area networks–Part 15.4: Low-Rate Wireless Personal Area Networks (LR-WPANs)…
-
IEEE 1641.1-2013
IEEE Guide for the Use of IEEE Std 1641, IEEE Standard for Signal and Test…
-
IEEE 802.3cb 2018:2019 Edition
IEEE Standard for Ethernet – Amendment 1:Physical Layer Specifications and Management Parameters for 2.5 Gb/s…
-
IEEE 269-2010
IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and…
-
IEEE 269-1992
IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets Published By…
-
IEEE 1003.1-2017
IEEE Standard for Information Technology–Portable Operating System Interface (POSIX(TM)) Base Specifications, Issue 7 Published By…
-
IEEE OpenGroup 1003.1 2017:2018 Edition
IEEE Standard for Information Technology–Portable Operating System Interface (POSIX(R)) Base Specifications, Issue 7 Published By…
-
IEEE 269 2010
IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and…
-
IEEE 802.3az-2010
IEEE Standard for Information technology– Local and metropolitan area networks– Specific requirements– Part 3: CSMA/CD…
-
IEEE 1003.1-2017(Redline)
IEEE Standard for Information Technology–Portable Operating System Interface (POSIX(TM)) Base Specifications, Issue 7 (Redline) Published…
-
IEEE 1206 1994
IEEE Standard Methods for Measuring Transmission Performance of Telephone Handsets and Headsets Published By Publication…
-
IEEE 1003.1-2017
IEEE Standard for Information Technology–Portable Operating System Interface (POSIX(TM)) Base Specifications, Issue 7 Published By…
-
IEEE 1003.1-2017
IEEE Standard for Information Technology–Portable Operating System Interface (POSIX(TM)) Base Specifications, Issue 7 (Approved Draft)…
-
BSI PD CEN/TR 17868:2022
Intelligent transport systems. EU-ICIP. ITS standards deliverables (2022) Published By Publication Date Number of Pages…
-
IEEE/OpenGroup 1003.1 2017:2018 Edition
IEEE Standard for Information Technology–Portable Operating System Interface (POSIX(TM)) Base Specifications, Issue 7 Published By…
-
BS ISO/IEC/IEEE 8802-1AS:2021:2022 Edition
Information technology. Telecommunications and information exchange between systems. Local and metropolitan area networks – Timing…
-
IEEE 1003.1-2017
IEEE Standard for Information Technology–Portable Operating System Interface (POSIX(TM)) Base Specifications, Issue 7 (Superseded) Published…
-
IEEE 1722.1 2013
IEEE Standard for Device Discovery, Connection Management, and Control Protocol for IEEE 1722(TM) Based Devices…
-
IEEE 2413-2019
IEEE Standard for an Architectural Framework for the Internet of Things (IoT) Published By Publication…
-
IEEE 269-2002
IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and…
-
IEEE 802.3.1 2013
IEEE Standard for Management Information Base (MIB) Definitions for Ethernet Published By Publication Date Number…
-
IEEE 1815.1-2015
IEEE Standard for Exchanging Information Between Networks Implementing IEC 61850 and IEEE Std 1815(TM) [Distributed…
-
IEEE 1687 2014
IEEE Standard for Access and Control of Instrumentation Embedded within a Semiconductor Device Published By…
-
IEEE 269 1993
IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets Published By…
