IEEE 1206-1994
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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IEEE Standard Methods for Measuring Transmission Performance of Telephone Handsets and Headsets
25-04-2003
English
29-07-1994
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1. Overview
1.1 Scope
1.2 Purpose
2. References
3. Definitions
4. Test equipment
4.1 General
4.2 Artificial ears
4.3 Artificial mouth
4.4 Standard circuits
5. Test procedures
5.1 General
5.2 Transmit
5.3 Receive
ANNEXES
A. (normative) Procedure for subjectively determining
receiver leakage
B. (normative) Loudness balance subjective test
procedure
Lays down guidelines for handsets and headsets whose receive performance can be measured using standardized artificial ears, and whose transmit performance can be measured with the center of the transmitter sound port in front of the artificial mouth lip plane. Covers measurement on four wire handsets and headsets that have separate transmit and receive speech paths, together with three wire handsets and headsets in which a common lead is shard between the transmit and receive circuitry.
| Committee |
Transmission Systems
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
Institute of Electrical & Electronics Engineers
|
| Status |
Superseded
|
| SupersededBy |
| ANSI/ASA S3.7 : 2016 | METHOD FOR MEASUREMENT AND CALIBRATION OF EARPHONES |
| ANSI/ASA S1.1:2013 | ACOUSTICAL TERMINOLOGY |
| IEEE 269-1992 | IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets |
| IEC 60711:1981 | Occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts |
| IEC TR 60959:1990 | Provisional head and torso simulator for acoustic measurements on air conduction hearing aids |
| IEEE 269-2010 REDLINE | IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets |
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