Lim, Gi Hyun, Jung Hwan Yoo, Hee Kang Son, Do Yoon Kim, and Jae Sung Rieh. “A WR3.4 x12 Frequency Multiplier Chain Based on InP HBT Technology”. Journal of Integrated Circuits and Systems 8, no. 2 (April 1, 2022). Accessed March 29, 2024. http://jicas.idec.or.kr/index.php/JICAS/article/view/94.