About: Microwave Solid State Power Amplifier Technology

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper is focused on our current research in the field of power amplifier technology for microwaves, especially the X-band. For this purpose we considered different active devices. Unfortunately, we did not manage to obtain super modern GaN transistors (chips) for these frequencies such as TGA2023-05 from TriQuint or module such as TGA-2554-GSG from the same producer. Instead we used internally matched GaAs FETs from Eudyna as well as GaAs module XP-1006A from Mimix. Subsequently we have designed, built and tested three power amplifiers with different active devices and output power of 4, 8 and 20 Watts on 10 GHz. In the paper we would like to introduce design and completion of the amplifiers as well as test results. The highest power we achieved by double stage with 90 degrees 3 dB hybrid couplers at the input and output. The microstrip technique on PTFE substrate has been used. Critical parts of layouts were optimized by using ANSYS modeling software. The dc circuitry needs to be designed accord This paper is focused on our current research in the field of power amplifier technology for microwaves, especially the X-band. For this purpose we considered different active devices. Unfortunately, we did not manage to obtain super modern GaN transistors (chips) for these frequencies such as TGA2023-05 from TriQuint or module such as TGA-2554-GSG from the same producer. Instead we used internally matched GaAs FETs from Eudyna as well as GaAs module XP-1006A from Mimix. Subsequently we have designed, built and tested three power amplifiers with different active devices and output power of 4, 8 and 20 Watts on 10 GHz. In the paper we would like to introduce design and completion of the amplifiers as well as test results. The highest power we achieved by double stage with 90 degrees 3 dB hybrid couplers at the input and output. The microstrip technique on PTFE substrate has been used. Critical parts of layouts were optimized by using ANSYS modeling software. The dc circuitry needs to be designed accord (en)
Title	Microwave Solid State Power Amplifier Technology Microwave Solid State Power Amplifier Technology (en)
skos:prefLabel	Microwave Solid State Power Amplifier Technology Microwave Solid State Power Amplifier Technology (en)
skos:notation	RIV/00216305:26220/13:PU103552!RIV14-GA0-26220___
http://linked.open...avai/predkladatel	Fakulta elektrotechniky a komunikačních technologií
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0072), P(EE2.3.20.0007), P(GAP102/10/1853)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Kasal, Miroslav
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	88260
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/13:PU103552
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	SSPA, microwave power amplifier (en)
http://linked.open.../riv/klicoveSlovo	SSPA microwave power amplifier
http://linked.open...ontrolniKodProRIV	[20ADE604A122]
http://linked.open...v/mistoKonaniAkce	Pardubice
http://linked.open...i/riv/mistoVydani	Pardubice
http://linked.open...i/riv/nazevZdroje	13th Conference on Microwave Techniques COMITE 2013
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...vavai/riv/projekt	Wireless communication teams Centre of sensor, information and communication systems Advanced Microwave Components for Satellite Communication Systems
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Kasal, Miroslav
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open...ain/vavai/riv/wos	000324875000030
http://linked.open.../riv/zahajeniAkce	2013-04-16 (xsd:date)
number of pages	203 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Univerzita Pardubice
https://schema.org/isbn	978-1-4673-5513-1
http://localhost/t...ganizacniJednotka	26220

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