On-orbit verification of an LTCC double flip-chip packaging concept in an S-/K-band satellite transponder S Brosius, C Friesicke, T Baras, A Molke, AF Jacob 2013 IEEE MTT-S International Microwave Symposium Digest (MTT), 1-3, 2013 | 91 | 2013 |
D-band and G-band high-performance GaN power amplifier MMICs M Ćwikliński, P Brückner, S Leone, C Friesicke, H Maßler, R Lozar, ... IEEE Transactions on Microwave Theory and Techniques 67 (12), 5080-5089, 2019 | 58 | 2019 |
The resistive-reactive class-J power amplifier mode C Friesicke, R Quay, AF Jacob IEEE microwave and wireless components letters 25 (10), 666-668, 2015 | 53 | 2015 |
A 40 dBm AlGaN/GaN HEMT power amplifier MMIC for SatCom applications at K-band C Friesicke, P Feuerschütz, R Quay, O Ambacher, AF Jacob 2016 IEEE MTT-S International Microwave Symposium (IMS), 1-4, 2016 | 35 | 2016 |
Design, analysis and evaluation of a broadband high-power amplifier for Ka-band frequencies P Neininger, L John, P Brückner, C Friesicke, R Quay, T Zwick 2019 IEEE MTT-S International Microwave Symposium (IMS), 564-567, 2019 | 29 | 2019 |
High‐power microwave GaN/AlGaN HEMTs and MMICs on SiC and silicon substrates for modern radio communication R Quay, D Schwantuschke, E Ture, F van Raay, C Friesicke, S Krause, ... physica status solidi (a) 215 (9), 1700655, 2018 | 26 | 2018 |
Full W-band GaN power amplifier MMICs using a novel type of broadband radial stub M Ćwikliński, C Friesicke, P Brückner, D Schwantuschke, S Wagner, ... IEEE Transactions on Microwave Theory and Techniques 66 (12), 5664-5675, 2018 | 25 | 2018 |
Limitations and implementation strategies of interstage matching in a 6-W, 28–38-GHz GaN power amplifier MMIC P Neininger, L John, F Thome, C Friesicke, P Brückner, R Quay, T Zwick IEEE Transactions on Microwave Theory and Techniques 69 (5), 2541-2553, 2021 | 22 | 2021 |
Analysis and development of submillimeter-wave stacked-FET power amplifier MMICs in 35-nm mHEMT technology AB Amado-Rey, Y Campos-Roca, F Van Raay, C Friesicke, S Wagner, ... IEEE Transactions on Terahertz Science and Technology 8 (3), 357-364, 2018 | 22 | 2018 |
A 280–310 GHz InAlAs/InGaAs mHEMT power amplifier MMIC with 6.7–8.3 dBm output power L John, P Neininger, C Friesicke, A Tessmann, A Leuther, M Schlechtweg, ... IEEE Microwave and Wireless Components Letters 29 (2), 143-145, 2018 | 19 | 2018 |
190-GHz G-band GaN amplifier MMICs with 40GHz of bandwidth M Ćwikliński, P Brückner, S Leone, C Friesicke, R Lozar, H Maßler, ... 2019 IEEE MTT-S International Microwave Symposium (IMS), 1257-1260, 2019 | 18 | 2019 |
A Q-band power amplifier MMIC using 100 nm AlGaN/GaN HEMT P Feuerschütz, C Friesicke, R Quay, AF Jacob 2016 11th European Microwave Integrated Circuits Conference (EuMIC), 305-308, 2016 | 18 | 2016 |
Stepped impedance microstrip couplers with improved directivity J Muller, C Friesicke, AF Jacob 2009 IEEE MTT-S International Microwave Symposium Digest, 621-624, 2009 | 18 | 2009 |
An efficient AlGaN/GaN HEMT power amplifier MMIC at K-band C Friesicke, J Kühn, P Brückner, R Quay, AF Jacob 2012 7th European Microwave Integrated Circuit Conference, 131-134, 2012 | 17 | 2012 |
Mode continua for inverse class-F RF power amplifiers C Friesicke, AF Jacob 2011 German Microwave Conference, 1-4, 2011 | 17 | 2011 |
A linear 4W power amplifier at K-band using 250nm AlGaN/GaN HEMTs C Friesicke, R Quay, B Rohrdantz, AF Jacob 2013 European Microwave Integrated Circuit Conference, 157-160, 2013 | 16 | 2013 |
First demonstration of G-band broadband GaN power amplifier MMICs operating beyond 200 GHz M Ćwikliński, P Brückner, S Leone, S Krause, C Friesicke, H Maßler, ... 2020 IEEE/MTT-S International Microwave Symposium (IMS), 1117-1120, 2020 | 15 | 2020 |
A 5 W AlGaN/GaN power amplifier MMIC for 25–27 GHz downlink applications S Samis, C Friesicke, P Feuerschütz, R Lozar, T Maier, P Brückner, ... 2018 11th German Microwave Conference (GeMiC), 9-12, 2018 | 14 | 2018 |
K-band power amplifiers in a 100 nm GaN HEMT microstrip line MMIC technology C Friesicke, AF Jacob, R Quay 2014 20th International Conference on Microwaves, Radar and Wireless …, 2014 | 13 | 2014 |
GCPW GaAs broadside couplers at H-band and application to balanced power amplifiers AB Amado-Rey, Y Campos-Roca, C Friesicke, S Wagner, O Ambacher IEEE Transactions on Microwave Theory and Techniques 67 (1), 78-85, 2018 | 12 | 2018 |