IS 13987 : Part 1 : 2012/IEC 61114-1 : 1999 : Receiving Antennas For Satellite Broadcast Transmissions in the 11/12 GHz Band Part 1 Electrical Measurements

Reaffirmed 2019

NATIONAL FOREWORD

This Indian Standard (Part 1) (First Revision) which is identical with IEC 61114-1 : 1999 ‘Receiving antennas for satellite broadcast transmissions in the 11/12 GHz band - Part 1: Electrical measurements’ issued by the International Electrotechnical Commission (IEC) was adopted by the Bureau of Indian Standards on the recommendation of the Audio, Video and Multimedia Systems and Equipments Sectional Committee and approval of the Electronics and Information Technology Division Council.

This standard was originally published in 1994 which was identical to IEC 61114-1 : 1992 and has now been revised to align it with the latest version of IEC 61114-1 : 1999.

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.