Technical Manual
Table Of Contents
- ATLAS® 4500 Multimode Station
- Introduction
- Product Overview
- Installation and Configuration
- Alignment
- Maintenance
- Technical Support and Service
- 700/800 MHz Circuit Descriptions
ATLAS 4500 Multimode Station Technical Manual July 2016 A-1
Appendix
Chapter 6700/800 MHz Circuit
Descriptions
This chapter contains descriptions of the following 700/800 MHz ATLAS 4500
internal components. For each of the following components, this chapter contains
a general description and a schematic description:
• 767-870 MHz Exciter Module
• 792-825 MHz Receiver Module
• 760-870 MHz Power Amplifier
• Controller Board
•Audio Logic Board
• Power Supply
A.1 767-870 MHz Exciter Module
This section contains information on the following Exciter Module components:
• Frequency Synthesizers
• TX VCO Board
• Reference Clocks
• RF Carrier Generation & Modulation
• RF Filter Amp Section
• DPD Loop
• Exciter DC Supplies