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Samenvatting
In this paper, a two-stage Ka-band power amplifier (PA) utilizing a sub-quarter-wavelength (SQWL) balun is presented for efficient and compact series power combining. The differential two-stage PA includes a high-order interstage matching network to suppress AM-PM distortion without the addition of additional active devices. The PA is fabricated using a 150nm GaN technology and produces over 32 dB m output power across a frequency range of 26–30 GHz. The differential pair plus SQWL balun occupies a small area of only 0.4mm 2 , resulting in a high power density of 5.725 W/mm 2 • The presented PA is among the highest in power & efficiency achieved with a differential-end PA at Ka-band frequency range in G a N technologies.
Originele taal-2 | English |
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Titel | 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium, BCICTS 2023 |
Uitgeverij | IEEE |
Pagina's | 70-73 |
Aantal pagina's | 4 |
ISBN van elektronische versie | 979-8-3503-0764-1 |
ISBN van geprinte versie | 979-8-3503-0765-8 |
DOI's | |
Status | Published - okt 2023 |
Evenement | 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS) - Marriott Monterey , Monterey, United States Duur: 16 okt 2023 → 18 okt 2023 https://bcicts.org/ |
Publicatie series
Naam | 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium, BCICTS 2023 |
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Conference
Conference | 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS) |
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Verkorte titel | BCICTS 2023 |
Land/Regio | United States |
Stad | Monterey |
Periode | 16/10/23 → 18/10/23 |
Internet adres |
Bibliografische nota
Publisher Copyright:© 2023 IEEE.
Vingerafdruk
Duik in de onderzoeksthema's van 'A 33 dBm, >30% PAE GaN Power Amplifier Based on a Sub-Quarter-Wavelength Balun for 5G Applications'. Samen vormen ze een unieke vingerafdruk.Projecten
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