UBS Axcera 325A 500-Watt VHF Low-band Television Transmitter User Manual Table of Contents Tables and Figures

Table of Contents Tables and Figures

500-Watt VHF Low Band Transmitter Table of Contents

325A, Rev. 0 iii

LIST OF FIGURES

FIGURE PAGE

4-1 1 kW Minimum Ventilation Configuration ..........................................4-4

4-2 Chassis Trak Cabinet Slides.............................................................4-5

5-1 Waveform...................................................................................5-11

500-Watt VHF Low Band Transmitter Table of Contents

325A, Rev. 0 iv

LIST OF TABLES

TABLE PAGE

2-1 325A Major Trays and Assemblies....................................................2-1

2-2 VHF Exciter Tray Meters .................................................................2-3

2-3 VHF Exciter Tray Switches ..............................................................2-4

2-4 VHF Exciter Tray Fault Indicators.....................................................2-4

2-5 VHF Exciter Tray Samples...............................................................2-5

2-6 VHF Amplifier Tray Switches ...........................................................2-6

2-7 VHF Amplifier Tray Fault Indicators..................................................2-7

2-8 VHF Amplifier Tray Control Adjustments...........................................2-7

2-9 VHF Amplifier Tray Sample .............................................................2-7

2-10 VHF Exciter Remote Interface Connections

With the A/V Input and Remote Interface Assembly......................2-8

2-11 VHF Amplifier Tray Remote Interface Connections

With the A/V Input and Remote Interface Assembly....................2-10

3-1 VHF Amplifier Tray Boards and Assemblies .....................................3-25

5-1 Bandpass Filter Typical Values.........................................................5-6

5-2 ALC Board LEDs...........................................................................5-13