Powerwave Technologies Inc. 5JS0059 Manuale Utente
044-xxxxx Rev. x
ii
TABLE OF CONTENTS
Par.
Section 1
Page
No.
General Description
No.
1-1
Introduction ..................................................................................................................... 1-1
1-2
General Description....................................................................................................... 1-1
1-3
Functional and Physical Specifications........................................................................... 1-1
Section 2
Installation
2-1
Introduction ..................................................................................................................... 2-1
2-2
Electrical Service Recommendations ............................................................................. 2-1
2-3
Unpacking and Inspection .............................................................................................. 2-1
2-4
Installation Instructions ................................................................................................... 2-2
2-5
+26 VDC Power and Ground Connector P1................................................................... 2-2
2-6
Alarms and Sensing Connector P2 ................................................................................ 2-3
2-7
Differential IIC Clock, Receive, and Transmit Connector P3.......................................... 2-4
2-8
IIC, Power, Alarms,and Controls Connector P4 ............................................................. 2-4
2-9
IIC, RS485, Power, and Other Signals Connector P5 .................................................... 2-6
Section 3
Operating Instructions
3-1
Introduction ..................................................................................................................... 3-1
3-2
Initial Start-Up and Operating Procedures...................................................................... 3-1
Section 4
Principles of Operation
4-1
Introduction ..................................................................................................................... 4-1
4-2
RF Input Signal ............................................................................................................... 4-1
4-3
RF Output Load .............................................................................................................. 4-1
4-4
Amplifier Functional Description ..................................................................................... 4-1
4-4.1
Input Amplifier................................................................................................................. 4-1
4-4.2
Predistortion Amplifier .................................................................................................... 4-1
4-4.3
Driver Amplifier ............................................................................................................... 4-2
4-4.4
Main Amplifier................................................................................................................. 4-2
4-4.5
Multifunction Board ......................................................................................................... 4-2
4-5
Amplifier Module Cooling................................................................................................ 4-2
4-5
Power Distribution........................................................................................................... 4-2