1–6 Jun 2025
Taipei International Convention Center (TICC)
Asia/Taipei timezone

Transitional solution of solid-state power amplifier at NSRRC

WEPB023
4 Jun 2025, 16:00
2h
Exhibiton Hall A _Bear (TWTC)

Exhibiton Hall A _Bear

TWTC

Poster Presentation MC7.T08 RF Power Sources Wednesday Poster Session

Speaker

Chao-Hui Huang (National Synchrotron Radiation Research Center)

Description

The Taiwan Photon Source (TPS) of the National Synchrotron Radiation Research Center (NSRRC) in Taiwan has integrated Solid-State Power Amplifiers (SSPAs) into routine operations since 2023, supporting a stored beam current of 500 mA. In response to the phasing out of Ampleon's BLF578 and the growing demand for improved energy efficiency, a new SSPA was developed based on the existing module configuration, utilizing the BLF978P as an interim solution. This approach serves as a bridge while the development of the next-generation SSPA, employing GaN transistors, is still underway. Both SSPA configurations, with and without circulators, were explored during development. This paper presents the performance of the prototypes and the implementation details.

Region represented Asia
Paper preparation format LaTeX

Author

Chao-Hui Huang (National Synchrotron Radiation Research Center)

Co-authors

Chaoen Wang (National Synchrotron Radiation Research Center) Fu-Tsai Chung (National Synchrotron Radiation Research Center) Fu-Yu Chang (National Synchrotron Radiation Research Center) Ling-Jhen Chen (National Synchrotron Radiation Research Center) Chih-Hung Lo (National Synchrotron Radiation Research Center) Shian Wen Chang (National Synchrotron Radiation Research Center) Yi-Ta Li (National Synchrotron Radiation Research Center) Zong-Kai Liu (National Synchrotron Radiation Research Center) Meng-Shu Yeh (National Synchrotron Radiation Research Center) Mei-Hsia Chang (National Synchrotron Radiation Research Center) Ming-Chyuan Lin (National Synchrotron Radiation Research Center)

Presentation materials

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