User's Manual
Table Of Contents
- Table of Contents
- List of Figures
- List of Tables
- 1 Introduction
- 2 Installation
- 3 Navigating the LCD Display Screens
- 3.1 Basic Operating Procedure
- 3.2 Starting Point: The Main LCD Touch Screen
- 3.3 LCD Display Flow Chart
- 3.4 Details of the Exciter Status Screens
- 3.4.1 System Status Screen
- 3.4.2 Transport Stream Status Screen
- 3.4.3 Adaptive Processing Board Status Screen
- 3.4.4 Digital Processing Screens
- 3.4.4.1 Modulator Board Status, Screen 1/2
- 3.4.4.2 ADC and DAC Boards Status, Screen 2/2
- 3.4.4.3 FLO FPGA Status, Summary, Screen 1/5
- 3.4.4.4 FLO FPGA, GPS & Clock Status, Screen 2/5
- 3.4.4.5 FLO FPGA, Transport Stream Status, Screen 3/5
- 3.4.4.6 FLO FPGA, SFN FIFO Status, Screen 4/5
- 3.4.4.7 FLO FPGA, MTI Status, Screen 5/5
- 3.4.5 IF & RF Processing Status Screens
- 3.4.6 System Control Status Screens
- 3.5 Built In Tests
- 3.6 Details of the System Setup Screens
- 3.7 RTAC Operating Procedures, Main Screen.
- 4 Theory of Operation
- 5 Maintenance and Troubleshooting
- 5.1 Exciter Maintenance
- 5.2 Loading Software
- 5.3 Default Settings For DIagnostics Screens
- 5.4 Typical Settings for the More Critical Exciter Setups
- 5.5 Exciter Troubleshooting Flow Charts
- 5.6 General Troubleshooting
- 5.7 System Troubleshooting
- 5.8 Exciter Troubleshooting
- 6 Parts List
- Appendix A Exciter GUI Screen Captures
APEX™ Exciter Incorporating FLO™ Technology
Specifications Introduction
2604s100.fm
03/08/07 888-2604-001 Page: 1-5
WARNING: Disconnect primary power prior to servicing.
GPS antenna input Antenna connection is an active input with +5V on the center
conductor. Signal frequency is 1575.42 MHz, level can range from
-133 to -115 dBm, input impedance is 50 ohms.
Table 1-2 Harris APEX Exciter Service Conditions Specifications
Specification Explanation
Ambient temperature 0° to 50° celsius (32° to 122° fahrenheit)
Ambient humidity 0 to 90% relative, non-condensing
Altitude Sea level to 10000 feet.
Physical dimensions 19 inches wide, 5.25 inches high, 24 inches deep
Weight 36 pounds
Electrical Requirements Voltage 85-132/170-264VAC
Current 2.4/0.75 AMPS
Power 200 VA
Frequency 47-63HZ
Fuse size T4A/250V
Table 1-1 Harris APEX
Exciter General Specifications
Specification Explanation