Specifications

No.
1505982
HUGHES PROPRIETARY
Rev.
C
Sheet 2 of 28
Form E75a Hughes Network Systems, LLC
TABLE OF CONTENTS
Section Sheet
1. INTRODUCTION ..........................................................................................................................................................6
1.1 PURPOSE/SCOPE/RESTRICTED USES .......................................................................................................................6
1.2 REVISION HISTORY .....................................................................................................................................................6
1.3 APPLICABLE DOCUMENTS ........................................................................................................................................7
1.4 TERMS, ABBREVIATIONS, ACRONYMS, AND DEFINITIONS ............................................................................ 11
2. MATERIAL .................................................................................................................................................................. 13
2.1 CHANGES PRIOR TO PRODUCTION RELEASE ..................................................................................................... 13
2.2 CHANGES TO MATERIAL AFT ER PRODUCTION REL EASE ............................................................................... 13
3. OVERWIEW ................................................................................................................................................................ 14
3.1 GATEWAY AND LNA ................................................................................................................................................. 14
4. FUNCTIONAL DESCRIPTION AND REQUIREMENTS ..................................................................................... 15
4.1 FUNCTIONAL DESCRIPTION ................................................................................................................................... 15
4.2 FUNCTIONAL REQUIREMENTS ............................................................................................................................... 15
5. PERFORMANCE REQUIREMENTS ....................................................................................................................... 16
5.1 LNA PERFORMANCE REQUIREMENTS ................................................................................................................. 16
5.2 POWER REQUIREMENTS .......................................................................................................................................... 16
6. INTERFACE REQUIREMENTS ............................................................................................................................... 17
6.1 EXTERNAL INTERFACES .......................................................................................................................................... 17
6.2 LNA INTERFACE TO RSP (MODEM) ....................................................................................................................... 17
6.3 INTERFACE TO ANTENNA FEED ............................................................................................................................ 18
7. MECHANICAL REQUIREMENTS .......................................................................................................................... 19
7.1 OVERVIEW .................................................................................................................................................................. 19
7.2 MECHANICAL REQUIREMENTS.............................................................................................................................. 19
7.3 MARKING AND LABELING ...................................................................................................................................... 21
8. ENVIRONMENT REQUIREMENTS ....................................................................................................................... 22
8.1 OUTDOOR ENVIRONMENT ...................................................................................................................................... 22
9. RELIABILITY REQUIREMENTS............................................................................................................................ 23
9.1 DESIGN LIFE ................................................................................................................................................................ 23
9.2 PRODUCTION LIFE ..................................................................................................................................................... 23
9.3 ANNUALIZED FAILURE RATE (AFR) ..................................................................................................................... 23
9.4 MEAN TIME BETWEEN FAILURES ......................................................................................................................... 23
9.5 MEAN TIME TO REPLACE ........................................................................................................................................ 23
10. AGENCY CERTIFICATION ..................................................................................................................................... 24
10.1 GENERAL ..................................................................................................................................................................... 24