The Resistive-Reactive Class-J Power Amplifier Mode
Friesicke, Christian, Quay, Rudiger, Jacob, Arne F.
Published in IEEE microwave and wireless components letters (01.10.2015)
Published in IEEE microwave and wireless components letters (01.10.2015)
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Journal Article
Limitations and Implementation Strategies of Interstage Matching in a 6-W, 28-38-GHz GaN Power Amplifier MMIC
Neininger, Philipp, John, Laurenz, Thome, Fabian, Friesicke, Christian, Bruckner, Peter, Quay, Rudiger, Zwick, Thomas
Published in IEEE transactions on microwave theory and techniques (01.05.2021)
Published in IEEE transactions on microwave theory and techniques (01.05.2021)
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Journal Article
Theoretical Limits of the Matching Bandwidth and Output Power of AlScN-Based HEMTs
Doring, Philipp, Krause, Sebastian, Friesicke, Christian, Quay, Rudiger
Published in IEEE transactions on electron devices (01.03.2024)
Published in IEEE transactions on electron devices (01.03.2024)
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Journal Article
D-Band and G-Band High-Performance GaN Power Amplifier MMICs
Cwiklinski, Maciej, Bruckner, Peter, Leone, Stefano, Friesicke, Christian, Mabler, Hermann, Lozar, Roger, Wagner, Sandrine, Quay, Rudiger, Ambacher, Oliver
Published in IEEE transactions on microwave theory and techniques (01.12.2019)
Published in IEEE transactions on microwave theory and techniques (01.12.2019)
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Journal Article
A 280-310 GHz InAlAs/InGaAs mHEMT Power Amplifier MMIC with 6.7-8.3 dBm Output Power
John, Laurenz, Neininger, Philipp, Friesicke, Christian, Tessmann, Axel, Leuther, Arnulf, Schlechtweg, Michael, Zwick, Thomas
Published in IEEE microwave and wireless components letters (01.02.2019)
Published in IEEE microwave and wireless components letters (01.02.2019)
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Journal Article
Harmonic-Injection Doherty Power Amplifiers with a High Small-Signal Gain
Mugisho, Moise Safari, Maity, Saikat Kumar, Friesicke, Christian, Quay, Rudiger
Published in 2022 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits (INMMiC) (07.04.2022)
Published in 2022 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits (INMMiC) (07.04.2022)
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Conference Proceeding
A 52-to-86GHz V-/E-Band GaN Distributed Combined Power Amplifier with Output Power Beyond 1W and 34GHz Bandwidth
Cimbili, Bharath, Bao, Mingquan, Friesicke, Christian, Wagner, Sandrine, Quay, Rudiger
Published in 2024 IEEE/MTT-S International Microwave Symposium - IMS 2024 (16.06.2024)
Published in 2024 IEEE/MTT-S International Microwave Symposium - IMS 2024 (16.06.2024)
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Conference Proceeding
Full W-Band GaN Power Amplifier MMICs Using a Novel Type of Broadband Radial Stub
Cwiklinski, Maciej, Friesicke, Christian, Bruckner, Peter, Schwantuschke, Dirk, Wagner, Sandrine, Lozar, Roger, Mabler, Hermann, Quay, Rudiger, Ambacher, Oliver
Published in IEEE transactions on microwave theory and techniques (01.12.2018)
Published in IEEE transactions on microwave theory and techniques (01.12.2018)
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Journal Article
Design, Analysis and Evaluation of a Broadband High-Power Amplifier for Ka-Band Frequencies
Neininger, Philipp, John, Laurenz, Bruckner, Peter, Friesicke, Christian, Quay, Rudiger, Zwick, Thomas
Published in 2019 IEEE MTT-S International Microwave Symposium (IMS) (01.06.2019)
Published in 2019 IEEE MTT-S International Microwave Symposium (IMS) (01.06.2019)
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Conference Proceeding
First Demonstration of G-Band Broadband GaN Power Amplifier MMICs Operating Beyond 200 GHz
Cwiklinski, Maciej, Bruckner, Peter, Leone, Stefano, Krause, Sebastian, Friesicke, Christian, Massler, Hermann, Quay, Rudiger, Ambacher, Oliver
Published in 2020 IEEE/MTT-S International Microwave Symposium (IMS) (01.08.2020)
Published in 2020 IEEE/MTT-S International Microwave Symposium (IMS) (01.08.2020)
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Conference Proceeding
V-Band GaN Power Amplifier MMICs with High Power-Bandwidth and Low Gain Compression for RF Inter-Satellite Links
Friesicke, Christian, Van Raay, Friedbert, Krause, Sebastian, Cimbili, Bharath, Bruckner, Peter, Quay, Rudiger, Colzani, Alberto, Traversa, Antonio, Fonte, Alessandro
Published in 2024 IEEE/MTT-S International Microwave Symposium - IMS 2024 (16.06.2024)
Published in 2024 IEEE/MTT-S International Microwave Symposium - IMS 2024 (16.06.2024)
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Conference Proceeding
A 28-90-GHz GaN Power Amplifier MMIC Using an Integrated fT-Doubler Topology
Cwiklinski, Maciej, Bruckner, Peter, Leone, Stefano, Friesicke, Christian, Van Raay, Friedbert, Wagner, Sandrine, Quay, Rudiger
Published in 2021 IEEE MTT-S International Microwave Symposium (IMS) (07.06.2021)
Published in 2021 IEEE MTT-S International Microwave Symposium (IMS) (07.06.2021)
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Conference Proceeding
High‐Power Microwave GaN/AlGaN HEMTs and MMICs on SiC and Silicon Substrates for Modern Radio Communication
Quay, Rüdiger, Schwantuschke, Dirk, Ture, Erdin, van Raay, Friedbert, Friesicke, Christian, Krause, Sebastian, Müller, Stefan, Breuer, Steffen, Godejohann, Birte, Brückner, Peter
Published in Physica status solidi. A, Applications and materials science (09.05.2018)
Published in Physica status solidi. A, Applications and materials science (09.05.2018)
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Journal Article