Comtech EF Data PCB-4000 - Manual (Page 5)

iii
Table of Contents
TABLE OF CONTENTS .............................................................................................................. III
TABLES ...................................................................................................................................... VI
FIGURES .................................................................................................................................... VI
PREFACE .................................................................................................................................. VII
About this Manual ............................................................................................................................. vii
Reporting Comments or Suggestions Concerning this Manual .............................................................. vii
Conventions and References .............................................................................................................. vii
Patents and Trademarks ......................................................................................................................... vii
Warnings, Cautions, and Notes .............................................................................................................. viii
Recommended Standard Designations .................................................................................................. viii
Metric Conversion .................................................................................................................................. viii
Electrical Safety Notice ..................................................................................................................... viii
Warranty Policy .................................................................................................................................. ix
Limitations of Warranty ........................................................................................................................... ix
Exclusive Remedies ................................................................................................................................... x
Getting Help ....................................................................................................................................... xi
Contacting Comtech EF Data ................................................................................................................... xi
Returning a Product for Upgrade or Repair ............................................................................................ xii
CHAPTER 1. INTRODUCTION ............................................................................................. 1–1
1.1 Overview .............................................................................................................................. 1–1
1.2 Functional Description .......................................................................................................... 1–2
1.3 Theory of Operation ............................................................................................................. 1–4
1.3.1 Phase and Gain Equalization .................................................................................................... 1–4
1.3.2 System Attenuation .................................................................................................................. 1–5
1.3.3 Soft Fail Protection ................................................................................................................... 1–5
1.4 Dimensional Envelope .......................................................................................................... 1–6
CHAPTER 2. EXTERNAL CONNECTORS ........................................................................... 2–1
2.1 Overview .............................................................................................................................. 2–1