NDLI: 700 W Ka-band Coupled-Cavity Traveling Wave Tubes (CCTWT) for communication

Content Provider	IEEE Xplore Digital Library
Author	Cusick, M. Begum, R. Gajaria, D. Grant, T. Kolda, P. Legarra, J. Meyer, C. Ramirez-Aldana, J.-L. Pedro, D.S. Stockwell, B. Yamane, G.
Copyright Year	2012
Description	Author affiliation: Microwave Power Products Division Communication and Power Industries LLC Palo Alto, CA 94304 (Cusick, M.; Begum, R.; Gajaria, D.; Grant, T.; Kolda, P.; Legarra, J.; Meyer, C.; Ramirez-Aldana, J.-L.; Pedro, D.S.; Stockwell, B.; Yamane, G.)
Abstract	A family of 700-W Ka-band Coupled-Cavity Traveling-Wave Tubes (CCTWTs) has been successfully developed, built, and tested at Communications and Power Industries (CPI). These CCTWTs are capable of up to 700-W Continuous Wave (CW) output power with 2.0 GHz of instantaneous bandwidth. They were built with the intended use for the commercial satellite and military communication market. We discuss the design and successful demonstration of the family of CCTWTs, including the VTA-6428S2B prototype which achieved over 700-W (783-W maximum output power) with an overall efficiency reaching as high as 52%.
Starting Page	227
Ending Page	228
File Size	324779
Page Count	2
File Format	PDF
ISBN	9781467301886
e-ISBN	9781467301893
e-ISBN	9781467301879
DOI	10.1109/IVEC.2012.6262141
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-04-24
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Power generation Bandwidth Electron tubes Power industry Power amplifiers Permanent magnets Packaging periodic permanent magnet (PPM) coupled-cavity traveling-wave tube CCTWT high power amplifier broadband
Content Type	Text
Resource Type	Article

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