IS/IEC 61196-1-108: Coaxial Communication Cables Part 1-108 Electrical Test Methods - Test for Characteristic Impedance, Phase and Group Delay, Electrical Length and Propagation Velocity

2005·0.92 MB·English

by  Bureau of Indian Standards

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IS/IEC 61196-1-108 (2005): Coaxial Communication Cables
Part 1-108 Electrical Test Methods - Test for
Characteristic Impedance, Phase and Group Delay, Electrical
Length and Propagation Velocity [LITD 6: Wires, Cables,
Waveguides and Accessories]
“!ान $ एक न’ भारत का +नम-ण”
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“!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता हहहहै””ै”
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IS/IEC 61196-1-108 : 2005
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Indian Standard
COAXIAL COMMUNICATION CABLES
PART 1-108 ELECTRICAL TEST METHODS — TEST FOR CHARACTERISTIC
IMPEDANCE, PHASE AND GROUP DELAY, ELECTRICAL LENGTH
AND PROPAGATION VELOCITY
ICS 33.120.10
© BIS 2012
B U R E A U O F I N D I A N S T A N D A R D S

MANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG
NEW DELHI 110002
February 2012 Price Group 3
Wires, Cables, Waveguides and Accessories Sectional Committee, LITD 06
NATIONAL FOREWORD
This Indian Standard (Part 1-108) which is identical with IEC 61196-1-108 : 2005 ‘Coaxial communication
cables — Part 1-108: Electrical test methods — Test for characteristic impedance, phase and group delay,
electrical length and propagation velocity’ issued by the International Electrotechnical Commission (IEC)
was adopted by the Bureau of Indian Standards on the recommendation of the Wires, Cables, Waveguides
and Accessories Sectional Committee and approval of the Electronics and Information Technology Division
Council.
The text of IEC Standard has been approved as suitable for publication as an Indian Standard without
deviations. Certain conventions are, however, not identical to those used in Indian Standards. Attention is
particularly drawn to the following:
a) Wherever the words ‘International Standard’ appear referring to this standard, they should be read as
‘Indian Standard’.
b) Comma (,) has been used as a decimal marker while in Indian Standards, the current practice is to
use a point (.) as the decimal marker.
In this adopted standard, reference appears to certain International Standards for which Indian Standards
also exist. The corresponding Indian Standards, which are to be substituted in their respective places, are
listed below along with their degree of equivalence for the editions indicated:
International Standard Corresponding Indian Standard Degree of Equivalence
IEC 61196-1 : 2005 Coaxial IS/IEC 61196-1 : 2005 Coaxial Identical
communication cables — Part 1: communication cables: Part 1 Generic
Generic specification — General, specification — General, definitions and
definitions and requirements requirements
IEC 61196-1-103 : 2005 Coaxial IS/IEC 61196-1-103 : 2005 Coaxial
communication cables — Part 1-103: communication cables: Part 1-103 do
Electrical test methods — Test for Electrical test methods — Test for
capacitance of cable capacitance of cable
Only English language text has been retained while adopting it in this Indian Standard and as such the page
numbers given here are not the same as in the IEC Standard.
For the purpose of deciding whether a particular requirement of this standard is complied with, the final
value, observed or calculated, expressing the result of a test or analysis, shall be rounded off in accordance
with IS 2 : 1960 ‘Rules for rounding off numerical values (revised)’ The number of significant places retained
in the rounded off value should be the same as that of the specified value in this standard.
IS/IEC 61196-1-108 : 2005
Indian Standard
COAXIAL COMMUNICATION CABLES
PART 1-108 ELECTRICAL TEST METHODS — TEST FOR CHARACTERISTIC
IMPEDANCE, PHASE AND GROUP DELAY, ELECTRICAL LENGTH
AND PROPAGATION VELOCITY

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