Gehrmann, Elke. <br/><br/>
Filter Helices in Low-Frequency Traveling-Wave Tubes. 

 - Göttingen :  Cuvillier Verlag,  (c)2016. 
 - 1 online resource (127 pages) 
<br/><br/>Includes bibliographies and index. 
<br/><br/>Acknowledgment; Abstract; Contents; Chapter 1 Introduction; Chapter 2 Suppression of the harmonic; Chapter 3 Filter-helix implementation in L-band; Chapter 4 Filter implementation in S-band TWTs; Chapter 5 Summary; List of Figures; List of Abbreviations; Bibliography; Lebenslauf. 
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<br/><br/><label>ISBN: </label>3736982399 9783736982390 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Power amplifiers.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic Books.
<br/><br/><label>LC Class. No.: </label>TK7871  / .F558 2016