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Browsing by Author "Packard, Roy"

Browsing by Author "Packard, Roy"

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  • Fast, Space Qualified 3000 V Modulator for a Cloud Profiling Radar 
    Haque, Inam U.; Harvey, Wayne; Duong, Johnny; Packard, Roy; Ispirian, Julie (Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2005, 2005-04-20)
    Cloudsat’s Cloud Profiling Radar (CPR) delivers a 2 kW of RF pulse using an extended Interaction Klystron (EIK). 'To drive such an EIK, it was necessary to develop a -16.3 kV High Voltage Power Supply (HVPS) and a Focus ...
  • Fast, Space qualified 3000 V modulator for a Cloud Profiling Radar 
    Haque, Inam U.; Harvey, Wayne; Duong, Johnny; Packard, Roy; Ispirian, Julie (Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2005., 2005-04-20)
    This paper describes the design approach for the FEM and its performance in EM and Flight configurations. This design is a simple but universal approach which allows the designers to greater flexibility and freedom in ...