Design of a W-band power amplifier/combiner based on spatial power-combining technique

doi:10.11972/j.issn.1001-9014.2018.04.013

Home > Archive>Volume 37, Issue 4, 2018 >454-458. DOI:10.11972/j.issn.1001-9014.2018.04.013

Design of a W-band power amplifier/combiner based on spatial power-combining technique
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                        10.11972/j.issn.1001-9014.2018.04.013
                    
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Affiliation:School of Physics,University of Electronic Science and Technology of China,School of Physics,University of Electronic Science and Technology of China,School of Physics,University of Electronic Science and Technology of China,Hebei Semiconductor Research Institute
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Abstract:

In this paper, basing on the radial-line w aveguide combining technology, the W-band pow er amplifier is designed. The design of amplifier uses 4-w ay Ga N M M IC combination. The output pow er is 3. 7 W at 90 GHz and the combining efficiency is 94. 3%. This structure has a good engineering application value.

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HUANG Zhao-Yu, XU Jun, RAN Dong, QI Yun-Fei. Design of a W-band power amplifier/combiner based on spatial power-combining technique[J]. Journal of Infrared and Millimeter Waves,2018,37(4):454~458

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Received:November 02,2017
Revised:May 30,2018
Adopted:March 28,2018
Online: August 30,2018
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