Particle-in-Cell Simulations of a Multiple Beam S-Band Disk-on-Rod TWT Amplifier
| العنوان: | Particle-in-Cell Simulations of a Multiple Beam S-Band Disk-on-Rod TWT Amplifier |
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| المؤلفون: | David M. French, Brad W. Hoff |
| المصدر: | IEEE Transactions on Plasma Science. 44:1287-1290 |
| بيانات النشر: | Institute of Electrical and Electronics Engineers (IEEE), 2016. |
| سنة النشر: | 2016 |
| مصطلحات موضوعية: | 010302 applied physics, Physics, Nuclear and High Energy Physics, Amplifier figures of merit, business.industry, Amplifier, RF power amplifier, Bandwidth (signal processing), Electrical engineering, Power bandwidth, Condensed Matter Physics, 01 natural sciences, Optics, 0103 physical sciences, Coaxial, business, Direct-coupled amplifier, Gain–bandwidth product |
| الوصف: | A high-power, pulsed operation, multibeam, S-band, coaxial disk-on-rod traveling-wave-tube amplifier has been simulated. In this paper, the amplifier, having an 81-period slow wave structure, utilized six 20-A beams. For 800 W input signals at frequencies between 2 to 4 GHz, gain and bandwidth values of 21.6 dB at 8% bandwidth and 15 dB at 15% bandwidth were observed for the beam voltages of 100 and 120 kV, respectively. |
| تدمد: | 1939-9375 0093-3813 |
| DOI: | 10.1109/tps.2016.2547344 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::27d5e0ca61c0ab49d943017a429c81e2 https://doi.org/10.1109/tps.2016.2547344 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi...........27d5e0ca61c0ab49d943017a429c81e2 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19399375 00933813 |
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| DOI: | 10.1109/tps.2016.2547344 |