IEEE 269-1992

Description

Revision Standard – Superseded.Superseded by IEEE Std 269-2002. Practical methods for measuring the transmission characteristics of both digital and conventional to wire analog telephone sets by means of objective measurements on a test connection are described. The test results thus obtained may be used as a means of evaluating or specifying the transmission performance of a telephone set on a standardized basis. The measurements are applicable to telephone sets incorporating carbon or linear transmitters. Measurements are over the frequency range most useful for speech: 100-5000 Hz. The test methods are not intended to be applicable to special devices, such as noise-exclusion transmitters, distant-talking transmitters, insert-type receivers, or noise-exclusion receivers equipped with large ear pads.

Product Details

Published:

01/21/1993

ISBN(s):

1559372346, 9780738137360

Number of Pages:

40

File Size:

1 file , 350 KB

Product Code(s):

STDSU15404

Note:

This product is unavailable in Russia, Belarus