HPA-Theory and Functionality (TWTA, SSPA, KPA)

 Introduction: 
 Equipment layouts 
 Technology overview 
 Overview Operation 
 Overview Valves 
 Types of HPA, KPA, SSPA Power Amplifiers 
 High voltage handling care 
 Safety equipment 
 Care in handling the equipment 
 Internal HPA components 
 Types of HPA Valves 
 HPA internal modules 
 Power Source 
 High voltage source 
 Valve 
 Linerarizer 
 Fan Source Module 
 Main Control Module 
 Current helix monitoring module 
 Power Control Module 
 Peripheral Control Module 
 Equipment Operation 
 Maintenance 
 Cleaning the equipment sinks 
 Changing the equipment cooler