CONTENTS

Policy on Intellectual Property Right (IPR)
Annex� Technical characteristics and protection criteria for aeronautical mobile service systems in the frequency range 21.2‑22 GHz
1���� Introduction
2���� Operational deployment
3���� Technical characteristics of aeronautical mobile systems
������� 3.1���� Transmitter characteristics
������� 3.2���� Receiver characteristics
������� 3.3���� Antenna characteristics
4���� Protection criteria for the aeronautical mobile service in the frequency band 21.2‑22 GHz