An 88%-Efficiency Supply Modulator Achieving 1.08μs/V Fast Transition and 100MHz Envelope-Tracking Bandwidth for 5G New Radio RF Power Amplifier

被引：0

作者：

Paek, Ji-Seon ^{[1
]}

Kim, Dongsu ^{[1
]}

Bang, Jun-Suk ^{[1
]}

Baek, Jongbeom ^{[1
]}

Choi, Jeonghyun ^{[1
]}

Nomiyama, Takahiro ^{[1
]}

Han, Jaeyeol ^{[1
]}

Choo, Younghwan ^{[1
]}

Youn, Yongsik ^{[1
]}

Park, Euiyoung ^{[1
]}

Lee, Sungjun ^{[1
]}

Kim, Ik-Hwan ^{[1
]}

Lee, Jongwoo ^{[1
]}

Cho, Thomas Byunghak ^{[1
]}

Kang, Inyup ^{[1
]}

机构：

[1] Samsung Elect, Hwaseong, South Korea

来源：

2019 IEEE INTERNATIONAL SOLID-STATE CIRCUITS CONFERENCE (ISSCC) | 2019年 / 62卷

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

引用

页码：238 / U1694

页数：3

共 7 条

[1] A 2.7 W AC-Coupled Hybrid Supply Modulator Achieving 200 MHz Envelope-Tracking Bandwidth for 5G New Radio Power Amplifier
Xu, Peng
Zhang, Xueli
Cao, Peng
Wei, Tingting
Tong, Zhiguo
Zeng, Xiaoyang
Xu, Jiawei
Hong, Zhiliang
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2023, 38 (06) : 7416 - 7427
[2] A 2.7W AC-coupled hybrid supply modulator achieving 200MHz envelope-tracking bandwidth for 5G new radio power amplifier
Xu, Peng
Zhang, Xueli
Cao, Peng
Wei, Tingting
Tong, Zhiguo
Xu, Jiawei
Hong, Zhiliang
IEEE ASIAN SOLID-STATE CIRCUITS CONFERENCE (A-SSCC 2021), 2021,
[3] Dual-Loop-Controlled AC-Coupling 100MHz Bandwidth Envelope Tracking Modulator for 5G RF Power Amplifier
Liu, Fuqiang
Chen, Mingfeng
Ma, Heng
Hong, Zhiliang
2019 IEEE 13TH INTERNATIONAL CONFERENCE ON ASIC (ASICON), 2019,
[4] An Energy Recycling Envelope Tracking Supply Modulator Assisted by Small Cap Replica With 89.7% Efficiency and 37% Reduced Linear Amplifier Current for 150 MHz Bandwidth 5G New Radio RF Applications
Huang, Chong-Sin
Tzeng, Tzu-Yu
Huang, Wei-Cheng
Kao, Yi-Hsiang
Wu, Jie-Lin
Chen, Ke-Horng
Lin, Ying-Hsi
Lin, Shian-Ru
Tsai, Tsung-Yen
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2022, 57 (11) : 3361 - 3369
[5] A Hybrid Switching Supply Modulator Achieving 130MHz Envelope-Tracking Bandwidth and 10W Output Power for 2G/3G/LTE/NR RF Power Amplifiers
Kim, Dongsu
Bang, Jun-Suk
Baek, Jongbeom
Park, Seungchan
Jung, Young-Ho
Han, Jaeyeol
Kim, Ik-Hwan
Jung, Sung-Youb
Nomiyama, Takahiro
Paek, Ji-Seon
Lee, Jongwoo
Cho, Thomas Byunghak
2021 IEEE INTERNATIONAL SOLID-STATE CIRCUITS CONFERENCE (ISSCC), 2021, 64 : 476 - +
[6] A High-Efficiency Envelope-Tracking Supply Modulator Using a Class-G Linear Amplifier and a Single-Inductor Dual-Input-Dual-Output Converter for 5G NR Power Amplifier
Chen, Changjin
Li, Ximing
Hu, Rui
Cheng, Lin
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2024,
[7] An Envelope Tracking Supply Modulator Utilizing a GaN-Based Integrated Four-Phase Switching Converter and Average Power Tracking-Based Switch Sizing With 85.7% Efficiency for 5G NR Power Amplifier
Hsu, Ya-Ting
Lin, Zong-Yi
Lee, Jia-Jyun
Chen, Ke-Horng
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2021, 56 (10) : 3167 - 3176

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