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1 A Wideband High-Efficiency GaN MMIC Power Amplifier for ...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9145704/
This paper presents a wideband high efficiency MMIC HPA for Sub-6-GHz applications using a 0.25-μm gate-length D-mode GaN/SiC high electron ...
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2 GaN Power Amplifier Design Solutions - Qorvo
https://www.qorvo.com/resources/d/gan-power-amplifier-design-solutions-ebook-mwj
Gallium arsenide (GaAs) has been the key technology enabler for high performance power amplifiers and receiver low noise amplifiers in the microwave frequency ...
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3 High Power GaN Amplifier for High Efficiency Applications
https://www.armms.org/media/uploads/08-avtar-virdee---microwave-technology.pdf
S-Band high-efficiency GaN-HEMT power amplifier is presented for continuous wave. (CW) applications. The power amplifier employs Class-F harmonic processing.
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4 GaN Breaks Barriers—RF Power Amplifiers Go Wide and High
https://www.analog.com/en/analog-dialogue/articles/rf-power-amplifiers-go-wide-and-high.html
Gallium Nitride (GaN)—Boosting PA Power And Efficiency ; HMC8205. 0.3 or 0.4 GHz to 6 GHz, 35 W, GaN Power Amplifier · HMC8205 ; HMC1086F10. 25 Watt Flange Mount ...
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5 GaN Power Amplifier Design - IEEE Long Island
https://www.ieee.li/pdf/viewgraphs/gan_power_amplifier-design.pdf
GaN HEMT transistors will be shown delineating the various geometries, semiconductor processes and structures with associated performance. ▫ ...
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6 Highly efficient X-range AlGaN/GaN power amplifier
https://ui.adsabs.harvard.edu/abs/2017TePhL..43..787T/abstract
The amplifier has a pulse output power of 35 W and a power-added efficiency of at least 50% at a working frequency of 9 GHz. Publication: Technical Physics ...
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7 A high power, high efficiency amplifier using GaN HEMT
https://www.researchgate.net/publication/224319653_A_high_power_high_efficiency_amplifier_using_GaN_HEMT
PDF | A class B and a class F power amplifier are described using a GaN HEMT device. They both were designed to operate at a frequency of ...
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8 Going Green: High Efficiency GaN Amplifiers | 2016-05-15
https://www.microwavejournal.com/articles/26447-going-green-high-efficiency-gan-amplifiers
It offers high saturated output power with 69 percent typical power-added efficiency (PAE) and 18.5 dB of small signal gain (see Figure 2). The ...
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9 AlGaN/GaN-HEMT Power Amplifiers with Optimized Power ...
https://d-nb.info/118449701X/34
Since up to now the power added efficiencies of GaN de- vices at GHz frequencies are still below what GaAs can offer, this efficiency factor becomes an ...
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10 GaN Amplifiers | Gallium Nitride RF Power Amplifiers
https://www.empowerrf.com/GaN/
› GaN
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11 High-Efficiency, Ka-band GaN Power Amplifiers | QuinStar
https://quinstar.com/wp-content/uploads/2019/06/QuinStar-Ka-Band-GaN-Power-Amplifiers.pdf
This is the highest reported efficiency at this frequency for a packaged amplifier with greater than 30 W. CW output power. Keywords— GaN MMIC, SSPA, power ...
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12 Microwave High Power High Efficiency GaN ... - Springer Link
https://link.springer.com/book/10.1007/978-981-19-6266-0
The book discusses design and analysis of microwave high power and high efficiency amplifiers for students in electronics and communication engineering.
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13 Microwave High Power High Efficiency GaN Amplifiers for ...
https://www.amazon.com/Efficiency-Amplifiers-Communication-Electrical-Engineering/dp/9811962650
Microwave High Power High Efficiency GaN Amplifiers for Communication (Lecture Notes in Electrical Engineering, 955) [Bera, Subhash Chandra] on Amazon.com.
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14 GaN Power Amplifiers > 5W
https://www.macom.com/products/rf-microwave-mmwave/amplifiers/rf-power-amplifiers/rf-power-amplifiers-5W
› ... › RF Power Amplifiers
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15 A high-efficiency class-E GaN HEMT power amplifier at 1.9 GHz
https://www.semanticscholar.org/paper/A-high-efficiency-class-E-GaN-HEMT-power-amplifier-Xu-Gao/30e5358bcd2da328c20efdd82e9f48d0c5034424
A single stage class-E power amplifier in GaN high electron mobility transistor (HEMT) technology is reported. The circuit operates at 1.9 GHz.
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16 Advances in GaN Power Amplifiers: Linearity, Bandwidth and ...
https://intranet.birmingham.ac.uk/eps/documents/public/emuw2/WF05.pdf
Methodology for Linear and Efficient Doherty Design. • Experimental verification ... ➢Tested performance for ultra-broadband (BW>decade) GaN HEMT HPAs.
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17 High-Efficiency Doherty-Based Power Amplifiers Using GaN ...
https://keep.lib.asu.edu/items/156883
This strict requirement of operating efficiently at average power level while ... High-Efficiency Doherty-Based Power Amplifiers Using GaN Technology For ...
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18 Development of GaN HEMT based High Power ... - Typeset.io
https://typeset.io/papers/development-of-gan-hemt-based-high-power-high-efficiency-onxyk8coax
TL;DR: The results of a 10 W distributed power amplifier with the maximum power output of more than 40 dBm and a power-added efficiency of 30-70% over the ...
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19 A High Power-Added-Efficiency 2.5-GHz Class-F Power ...
https://www.scirp.org/journal/paperinformation.aspx?paperid=64146
This paper proposed the high-frequency, multi-harmonic-controlled, Class-F power amplifier (PA) implemented with 0.5 μm GaN Hetrojunction Electron Mobility ...
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20 Development of High-Efficiency GaN-HEMT Amplifier ... - Fujitsu
https://www.fujitsu.com/global/documents/about/resources/publications/fstj/archives/vol44-3/paper14.pdf
This paper describes the development of a highly efficient GaN-HEMT for the high-efficiency amplifiers. First, gate length and unit gate width were designed to ...
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21 HIGH EFFICIENCY MM-WAVE GAN TRANSISTOR ... - esa artes
https://artes.esa.int/high-efficiency-mmwave-gan-transistor-high-power-amplifier-geo-and-leo-active-antenna-application-artes-5c459
Home; HIGH EFFICIENCY MM-WAVE GAN TRANSISTOR HIGH POWER AMPLIFIER FOR GEO AND LEO ACTIVE ANTENNA APPLICATION (ARTES AT 5C.459) ...
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22 Amping Up the PA for 5G - University of Colorado Boulder
https://www.colorado.edu/faculty/popovic-zoya/sites/default/files/attached-files/Popovic2017.pdf
modulated GaN transmitters with carrier frequencies ... a fast, less-efficient linear amplifier operating at the signal envelope bandwidth ...
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23 Wideband High-Power High-Efficiency Amplifiers with GaN ...
https://sumitomoelectric.com/sites/default/files/2020-12/download_documents/E89-05.pdf
asymmetric Doherty power amplifier that uses the high power GaN HEMT. Wideband High-Power High-Efficiency Amplifiers with. GaN HEMTs for Base Station ...
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24 Wideband GaN amplifier offers high gain power and efficiency
https://www.electronicspecifier.com/products/power/wideband-gan-amplifier-offers-high-gain-power-and-efficiency
A wideband gallium nitride (GaN) power amplifier that offers best-in-class performance within a compact design has been announced by Analog Devices.
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25 High Efficiency 50 W Wireless Power Amplifier Evaluation Kit ...
https://gansystems.com/newsroom/high-efficiency-50-w-wireless-power-amplifier-evaluation-kit-now-available-from-gan-systems/
OTTAWA, Ontario, Canada, March 7, 2019 – GaN Systems, the global leader in GaN (gallium nitride) power semiconductors, today announced the ...
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26 High-Power High-Efficiency GaN 13.56 MHz Class-E Power ...
http://floridaenergy.ufl.edu/wp-content/uploads/68-High-Power-High-Efficiency-1356KHz-Class-E-Power-Amplifier.pdf
100% theoretical efficiency. •Low number of components. •High reliability. Goal: To design a high efficient power amplifier capable of delivering high power for ...
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27 High Efficiency GaN Pallet Amplifier - RF Globalnet
https://www.rfglobalnet.com/doc/high-efficiency-gan-pallet-amplifier-0002
RFHIC Introduces High Efficiency GaN Pallet Amplifier. RFHIC Corporation, manufacturer of active RF & MW components and hybrids with a heavy focus on GaN ...
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28 GaN Technology in Audio Power Amplification | audioXpress
https://audioxpress.com/article/gan-technology-in-audio-power-amplification
In this review of the GaN Systems amplifier evaluation kit, ... This 2DEG is key to the efficiency and speed performance of GaN devices.
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29 Design of a Broadband L-band 160 W GaN Power Amplifier ...
https://www.mouser.com/pdfDocs/broadband-l-band-160w-gan-pa-smt-packaged-transistor-qpd1013-plextekrfi-may2017.pdf
The QPD1013 transistor utilises Qorvo's 0.50 µm GaN-on-. SiC technology which enables operation at 65 V, leading to improved efficiency and wide bandwidths.
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30 HIGH EFFICIENCY GAN POWER AMPLIFIER DESIGN FOR ...
https://echoicrf.com/wp-content/uploads/2020/11/Echoic-WP-2-High-Efficiency-GaN-Power-Amplifier-Design-for-Particle-Accelerators.pdf
Each unit amplifier will utilize the latest GaN HEMT device and switched-mode transistor operation for high-efficiency. Power combining and high power kW ...
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31 High Efficiency, High Linearity GaN HEMT Amplifiers for ...
https://www.highfrequencyelectronics.com/Jun07/HFE0607_Cree.pdf
This arti- cle describes the design and performance of a number of demonstration amplifiers using. Cree GaN HEMTs, including a Doherty circuit providing the ...
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32 GaN Solid-State Power Amplifiers - Xicom Technology
https://xicomtech.com/white_papers/gan-solid-state-power-amplifiers/
New linear GaN amplifiers are powerful and efficient. Introduction. The transformation of solid-state amplifiers for satellite communication systems from ...
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33 S Band Hybrid Power Amplifier in GaN Technology with Input ...
https://www.mdpi.com/2079-9292/10/18/2318/htm
In the process, the main PA features (linearity, output power and power added efficiency PAE), are improved with respect to the tuned load configuration [4,5,6] ...
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34 GaN Broadband SSPA 0.020-1.000-30-48V RF Amplifier
https://www.aethercomm.com/products/gan-broadband-power-amplifier-solid-state-rf-amplifier-sspa-0-020-1-000-30-48v/
GaN Broadband Power Amplifier Solid State RF Amplifier | SSPA 0.020-1.000-30-48V ... 40 to 50+% Typical Power Added Efficiency 30-45 Watts P3dB typical.
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35 X-band: GaAs vs GaN Efficiency Tradeoffs
https://www.mpdigest.com/2018/03/22/x-band-gaas-vs-gan-efficiency-tradeoffs/
... the tradeoff was optimum efficiency. Table 1 compares benchmark Qorvo X-band power amplifiers using both GaAs and GaN technologies.
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36 Design of a Compact GaN Power Amplifier with High ...
https://research.chalmers.se/publication/531310/file/531310_Fulltext.pdf
Abstract—This letter presents a power amplifier (PA) design and network synthesis approach to achieve wideband and effi- cient performance with a very ...
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37 High Efficiency Switch Mode GaN-based Power Amplifiers for ...
https://cdn.thomasnet.com/ccp/30262309/222143.pdf
Abstract— Switch mode operation of a GaN HEMT device is explored to determine the performance ... sequencing circuit effects on amplifier efficiency. The.
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38 High-Performance Wideband Power Amplifiers Use GaN ...
https://resources.system-analysis.cadence.com/blog/msa2020-high-performance-wideband-power-amplifiers-use-gan-devices
GaN-based wideband power amplifiers ensure long-term reliability, high gain, and high efficiency in wireless communication systems.
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39 A highly efficient 3.5 GHz inverse class-F GaN HEMT power ...
https://www.cambridge.org/core/journals/international-journal-of-microwave-and-wireless-technologies/article/highly-efficient-35-ghz-inverse-classf-gan-hemt-power-amplifier/5EE1E253C97CEC81D3BFC39237630CB7
Due to the fast growing popularity of the wireless communication systems, high efficiency power amplifiers (PAs) have become one of the most important ...
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40 MMIC for High-Efficiency Ka-BAnd GaN Power Amplifiers ...
https://sbir.nasa.gov/SBIR/abstracts/07/sbir/phase1/SBIR-07-1-O1.09-9627.html
SUBTOPIC TITLE: Long Range Space RF Telecommunications. PROPOSAL TITLE: MMIC for High-Efficiency Ka-BAnd GaN Power Amplifiers (2007043) ...
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41 based High Efficiency Switch/Transistor for L-Band RF Power ...
https://www.sbir.gov/node/386382
Gallium Nitride (GaN)-based High Efficiency Switch/Transistor for L-Band RF Power Amplifier Applications. Agency: Department of Defense. Branch:.
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42 High-efficiency S-band harmonic tuning GaN amplifier
http://cpb.iphy.ac.cn/CN/10.1088/1674-1056/23/3/037305
摘要: In this paper, we present a high-efficiency S-band gallium nitride (GaN) power amplifier (PA). This amplifier is fabricated based on a self-developed ...
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43 High linearity and high efficiency of class-B power amplifiers ...
https://web.ece.ucsb.edu/Faculty/rodwell/publications_and_presentations/publications/239.pdf
Abstract—A 36-dBm high-linearity single-ended common- source class-B monolithic-microwave integrated-circuit power amplifier is reported in GaN high ...
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44 Microwave High Power High Efficiency GaN ... - Barnes & Noble
https://www.barnesandnoble.com/w/microwave-high-power-high-efficiency-gan-amplifiers-for-communication-subhash-chandra-bera/1141932644
The textbook discusses design and analysis of microwave high power and high efficiency amplifiers for communications, appropriate for undergraduate,
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45 Design of 0.8-2.0 GHz GaN Broadband Amplifier with ...
https://dl.acm.org/doi/fullHtml/10.1145/3456415.3456472
The rapid development of the communications industry has also put forward higher requirements for power amplifier with higher efficiency, smaller volume, wider ...
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46 High efficiency GaN 2.5 to 9 GHz power amplifiers realized in ...
https://orca.cardiff.ac.uk/99042
This letter presents wide bandwidth and high efficiency hybrid balanced and push-pull amplifier circuit topologies using Gallium Nitride (GaN) ...
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47 A high‐efficiency 50 W X‐band GaN power amplifier in hybrid ...
https://onlinelibrary.wiley.com/doi/full/10.1002/mmce.22506
Abstract In this paper, the design, fabrication, and measurement results of a two-stage X-band highly efficient 50 W power amplifier are ...
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48 Design of an Ultra-High Efficiency GaN High-Power Amplifier ...
https://www.maurymw.com/pdf/papers/TKT_Aerospace_2013_rev2.pdf
Design of an Ultra-High Efficiency GaN High-Power. Amplifier for SAR Remote Sensing. Tushar Thrivikraman. Radar Science and Engineering.
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49 GaN Amplifiers - Gallium Nitride technology
https://www.keylinkmw.com/blog/gan-amplifiers-Gallium-Nitride-technology_310/
A complete of GaN amplifiers from KeyLink offer excellent performance. Our GaN RF power amplifiers rang in output power from 2 - 200 watts ...
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50 Intelligent Power Amplifier Module based on GaN FETs
https://epc-co.com/epc/gan-talk/post/20519/intelligent-power-amplifier-module-based-on-gan-fets
The efficiency of converters based on GaN transistors can reach 99.5%. Due to the extension of the conversion frequency towards the MHz ...
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51 An X‐band high‐efficiency GaN load modulated balanced ...
https://www.infona.pl/resource/bwmeta1.element.wiley-mop-v-62-i-6-mop32309
An X‐band high‐efficiency GaN load modulated balanced amplifier monolithic microwave integrated circuit (MMIC) composed of 90° Lange Couplers at radio ...
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52 High-Efficiency, Ka-Band Solid-State Power Amplifier Utilizing ...
https://catalog.data.gov/dataset/high-efficiency-ka-band-solid-state-power-amplifier-utilizing-gan-technology-phase-ii
First, we plan to utilize wide bandgap Gallium Nitride (GaN) on Silicon Carbide (SiC) device technology to fabricate our high-efficiency MMICs. Operating at a ...
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53 Design of Broadband, High-Efficiency, and High-Linearity ...
https://www.jpier.org/ac_api/download.php?id=17011905
Abstract—In this paper, the design of a broadband, high-efficiency, and high-linearity Class-J GaN. HEMT RF power amplifier (PA) over ...
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54 Advanced High Efficiency and Broadband Power Amplifiers ...
https://core.ac.uk/download/pdf/84252499.pdf
Original Citation: Iqbal, Mustazar (2017). Advanced High Efficiency and Broadband Power Amplifiers Based on GaN. HEMT for Wireless Applications. PhD thesis.
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55 Opening up the next chapter of Class D audio amplifier ...
https://www.powerelectronicsnews.com/opening-up-the-next-chapter-of-class-d-audio-amplifier-performance/
Hence, in Class D amplifiers a GaN transistor not only enables an efficient and compact design but also achieves superior audio performance ...
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56 Designing A Broadband, Highly Efficient, GaN RF Power ...
https://www.sarastech.co.uk/wp-content/uploads/2019/07/SARAS-NI-Presentation.pdf
A design approach for a broadband, linear, efficient output back-off mode RF power amplifier. (RFPA) emphasizes the importance of minimizing design ...
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57 High Efficiency Two-Stage GaN Power Amplifier ... - UWSpace
https://uwspace.uwaterloo.ca/handle/10012/7738
High Efficiency Two-Stage GaN Power Amplifier with Improved Linearity ... The trade-off between linearity and efficiency is the key limiting ...
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58 GaN power amplifier with world's highest output performance ...
https://www.powerwaywafer.com/gan-power-transistor.html
GaN power amplifier with world's highest output performance for W-band wireless transmissions. We are the leading manufacturer of compound semiconductor ...
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59 Cree demos record efficiency for GaN HEMT amplifier - EDN
https://www.edn.com/cree-demos-record-efficiency-for-gan-hemt-amplifier/
The demonstration amplifiers combine Cree's 120W and 240W GaN HEMT transistors linearized with Texas Instruments' GC5325, a single-chip wideband ...
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60 Mitsubishi Develops Small, Efficient GaN Power Amplifiers for ...
https://www.everythingrf.com/news/details/10520-mitsubishi-develops-new-technology-for-next-gen-5g-base-station-gan-power-amplifiers
Mitsubishi Electric Corporation announced that they have developed a new technology to manufacture gallium nitride (GaN) power amplifier ...
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61 Broadband 0.25-µm Gallium Nitride (GaN) Power Amplifier ...
https://apps.dtic.mil/sti/pdfs/AD1038718.pdf
efficient gallium nitride on a 4-mil silicon carbide process. ... Broadband MMIC input match for 3- to 7-GHz, 1.75-mm GaN HEMT power amplifier .
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62 A 65-W high-efficiency UHF GaN power amplifier
https://www.academia.edu/22655032/A_65_W_high_efficiency_UHF_GaN_power_amplifier
Switch mode power amplifiers offer high efficiency approaching 100% for an ideal case. This paper discusses the operation mode of broadband switch mode ...
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63 A high efficiency C-band internally-matched harmonic tuning ...
https://www.sciencedirect.com/science/article/pii/S0038110116300624
To the best of our knowledge, this amplifier exhibits the highest PAE in C-band GaN HEMT amplifiers with over 100 W output power. Additionally, 1000 hours' ...
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64 Next-Generation, GaN-based Power Amplifiers for Radar ...
https://www.rfmw.com/data/rfmd_aichele_ganpas_jan09_mpd.pdf
efficiency over conventional technology. Gallium nitride- (GaN-) based amplifiers are just such. RF components and are well suited to displace incumbent.
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65 GaN High efficiency RF module - CERN Indico
https://indico.cern.ch/event/276274/contributions/625712/attachments/501460/692533/CWRF_GaN_ver_4.pdf
GaN devices have higher efficiency, which reduces operational cost ... enabling high efficient amplifier topology above 1GHz. Historically GaN is an exotic ...
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66 High-efficiency ultra-wideband power amplifier in GaN ...
http://search.proquest.com/openview/ba14936c4ccdaec9dd0a7ad1c815d687/1?pq-origsite=gscholar&cbl=1936364
The experimental results of an ultra-wideband high-efficiency power amplifier (PA) in GaN technology are presented. The active device is a HEMT with 1 mm of ...
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67 Design of Adaptive Highly Efficient GaN Power Amplifier for ...
https://docs.lib.purdue.edu/cgi/viewcontent.cgi?referer=&httpsredir=1&article=2187&context=nanopub
dynamic load modulation, GaN, high efficiency, high power, power amplifier (PA), tunable matching ... GaN HEMT (CGH40025, 25 W, dc-6 GHz) is selected as the.
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68 High-efficiency GaN power amplifier on Si substrate supports ...
https://www.eenewseurope.com/en/high-efficiency-gan-power-amplifier-on-si-substrate-supports-development-of-mobile-communications-base-stations/
Mitsubishi Electric Corporation has developed a prototype high-output, high-efficiency 2 GHz power amplifier for mobile communications base ...
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69 High-Efficiency, Ka-Band GaN Power Amplifiers - RF Cafe
https://www.rfcafe.com/references/articles/QuinStar-High-Efficiency-Ka-Band-GaN-Power-Amplifiers-IMS-2019.htm
This is the highest reported efficiency at this frequency for a packaged amplifier with greater than 30 W CW output power. Keywords— GaN ...
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70 Efficiency of Microwave Devices - Microwaves101
https://www.microwaves101.com/encyclopedias/efficiency-of-microwave-devices
Some power amplifier efficiency benchmarks · L-band. Silicon LDMOS devices are offered that achieve 60% drain efficiency, with GaN HEMT devices lately looking ...
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71 Design of High-Power High-Efficiency Broadband GaN HEMT ...
https://www.itm-conferences.org/articles/itmconf/abs/2022/08/itmconf_iccwcs2022_02004/itmconf_iccwcs2022_02004.html
This work reveals the design for broadband high-power high-efficiency GaN HEMT power amplifier, operating in the frequency band ranging from ...
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72 HRL Receives DARPA Award for High-Efficiency E-band GaN ...
https://www.hrl.com/news/2017/03/21/hrl-receives-darpa-award-high-efficiency-e-band-gan-power-amplifier
Current state-of-the-art MMIC power amplifiers operating in this frequency band can convert only a little more than 25% of DC power into RF ...
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73 OPTIMIZING BIAS POINT OF HIGH EFFICIENCY CLASS-B ...
https://dspace.vutbr.cz/bitstream/11012/186722/1/494_eeict2019.pdf
Keywords: GaN, S-band, RF power amplifier, Class-B, PAE, Bias circuit, Matlab. 1 INTRODUCTION. Efficiency and linearity of the microwave power amplifier ...
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74 Design of high linearity Efficiency GaN Power Amplifier with ...
https://www.ijrte.org/wp-content/uploads/papers/v8i1/A1180858119.pdf
mobility property of GaN material provides many application in S-band. The basic advantage of class F power amplifier is improved efficiency ...
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75 GaN RF power ICs improve 5G network performance
https://www.electronicproducts.com/gan-rf-power-ics-improve-5g-network-performance/
The latter includes two amplifier circuits that handle signals with different power levels, significantly increasing both the efficiency and the ...
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76 Design of a Class-F Power Amplifier with GaN Device Model ...
https://www.tandfonline.com/doi/abs/10.1080/03772063.2020.1859950
... and tested using a gallium nitride high electron mobility transistor (GaN HEMT). The amplifier has a peak power-added efficiency (PAE) ...
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77 Improved Linearity of Power Amplifier GaN MMIC For Ka-Band ...
https://zenodo.org/record/1276345/files/article.pdf
The linearity performance of a Ka-band power amplifier (PA) CaN MMIC with a novel balanced 4-way combiner is presented. The 32 - 38 CHz two-stage PA ...
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78 NXP Brings GaN to 5G Multi-Chip Modules for Energy-Efficient ...
https://www.nxp.com/company/about-nxp/nxp-brings-gan-to-5g-multi-chip-modules-for-energy-efficient-mobile-networks:NW-NXP-BRINGS-GAN-TO-5G-MULTI-CHIP-MODULES
Building on the company's investment in its GaN fab in Arizona, the most advanced fab dedicated to RF power amplifiers in the United States, NXP ...
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79 High performance GaN RF power amplifier targets wireless ...
https://www.eetimes.com/high-performance-gan-rf-power-amplifier-targets-wireless-applications/
The GaN based RF power amplifier parts have achieved 23 percent power added efficiency at 2 W (33 dBm) linear power (burst power) with 2.5 ...
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80 Cree and Eta to Demonstrate High-Efficiency (70%+) GaN ...
https://eepower.com/news/cree-and-eta-to-demonstrate-high-efficiency-70-gan-based-power-amplifier-for-mobile-base-stations/
Current generation mobile base station amplifiers employing silicon LDMOS transistors can provide amplifier efficiencies up to 45 percent. By contrast, Eta ...
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81 A High Efficiency Compact Class F GaN MMIC Power ...
https://www.ee.nthu.edu.tw/shhsu/conference%20papers/EuMC_Class_F_GaN_MMIC_Power_Amplifier_for_5G_Applications.pdf
The design has a chip size of only 2.56 mm2. Keywords — Gallium Nitride (GaN), MMIC, class F, power amplifier, PAE, 5G communications. I ...
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82 High-Power High-Efficiency GaN 13.56 MHz Class-E ... - Yumpu
https://www.yumpu.com/en/document/view/30678306/high-power-high-efficiency-gan-1356-mhz-class-e-power-amplifier
High-Power High-Efficiency. GaN 13.56 MHz Class-E. Power Amplifier. Raul A. Chinga, Wei-Ting Chen, Shuhei. Yoshida, and Jenshan Lin.
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83 A 100W High-Efficiency GaN HEMT Amplifier for S-Band ...
http://amsacta.unibo.it/1266/1/GA051789.PDF
Abstract. We have successfully developed a 100W. AlGaN/GaN power amplifier with a bandwidth of 300MHz in S-band, operating at 50V drain bias voltage. This.
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84 Mitsubishi Electric develops new technology to realize small ...
https://www.telematicswire.net/mitsubishi-electric-develops-new-technology-to-realize-small-high-efficiency-gan-power-amplifier-module-for-5g-base-stations/
High-efficiency GaN transistors help to increase the efficiency of the power amplifier. Using SMDs for the matching circuit can reduce the ...
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85 A High Gain and High Efficiency 15W X-Band GaN Power ...
http://repository.bilkent.edu.tr/bitstream/handle/11693/52796/A_high_gain_and_high_efficiency_15_W_X-Band_GaN_power_amplifier_MMIC.pdf?sequence=1
Abstract — An X-band microstrip power amplifier MMIC based on our 0.25µm AlGaN/GaN on SiC process technology is presented in this work.
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86 GaN power amplifiers deliver high RF output, ensure signals ...
https://www.powerelectronictips.com/gan-power-amplifiers-deliver-high-rf-output-ensure-signals-retain-characteristics/
Its power-added efficiency is 20%, with 22 dB of small-signal gain and 15 dB of return loss. A balanced architecture allows the GMICP2731-10 to ...
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87 Design of a wideband 10W GaN power amplifier
https://www.mikrocontroller.net/attachment/258738/FULLTEXT01.pdf
Measuring amplifier properties (bandwidth, AMAM / AMPM, efficiency etc). Preliminary specification (10W GaN transistor from Cree). Bandwidth: 1.5 - 3.0 GHz.
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88 Development of a Variable Output Power, High Efficiency ...
https://repository.arizona.edu/handle/10150/581842
A key feature of the transmitter is high DC to RF conversion efficiency over the entire variable output power range of 25dB through the use of GaN amplifiers.
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89 Bump Up Semiconductor Efficiency with GaN - Electronic Design
https://www.electronicdesign.com/technologies/analog/article/21127590/bump-up-semiconductor-efficiency-with-gan
1) to rugged high-power packaged microwave amplifiers and transistors (Fig. 2). ... GaN transistors serve as the active devices in systems ranging ...
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90 35 Watt, L & S Band GaN Power Amplifier, 1700 MHz to 2400 ...
https://www.pasternack.com/54-db-gain-2.4-ghz-high-power-high-gain-amplifier-sma-pe15a5073-p.aspx
35 Watt, L & S Band GaN Power Amplifier, 1700 MHz to 2400 MHz, Class AB, 40% Efficiency, 28V, SMA from Pasternack Enterprises will ship the same day as ...
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91 A Highly Efficient 18-40 GHz Linear Power Amplifier in 40-nm ...
https://scholars.ttu.edu/en/publications/a-highly-efficient-18-40-ghz-linear-power-amplifier-in-40-nm-gan-
A medium-power, highly-efficient broadband linear power amplifier (PA) is designed in a 40-nm GaN technology that covers the key 5G FR2 band ...
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92 A 2.4 GHz-Band 100 W GaN-HEMT High-Efficiency Power ...
http://www.koreascience.or.kr/article/JAKO201514039404052.pdf
The objective of this research is the realization of a high- efficiency microwave heating system that uses a solid-state amplifier.
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93 Analog Devices' Wideband GaN MMIC Amplifier Offers High ...
https://www.businesswire.com/news/home/20170605005001/en/Analog-Devices%E2%80%99-Wideband-GaN-MMIC-Amplifier-Offers-High-Gain-Power-and-Efficiency-in-Compact-Design
The HMC8205 GaN MMIC amplifier offers unmatched integration, gain, efficiency, and wide bandwidth in a small footprint that requires minimal ...
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94 Development of a Parallel-FET Linearization Technique for ...
https://escholarship.org/content/qt6vq7k183/qt6vq7k183_noSplash_b80600c1628c30fe842b5ced70a1e53b.pdf?t=oo94yc
efficient power amplifier (PA) by using different gate bias voltages for parallelly combined Gallium Nitride (GaN) high electron.
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