1. B. S. Kolosnitsyn, Powerful Microwave Devices (BGUIR, Minsk, 2008) [in Russian].
2. W. Liu, Handbook of III-V Hetero-Junction Bipolar Transistor (J. Willy & Sons, New York, 1998).
3. V. P. Timoshenkov, Izv. Vyssh. Uchebn. Zaved. Radiofiz. No. 5, 19 (2006).
4. R. Lachner, in Proc. 13th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems, IEEE,
2013 (IEEE, New York, 2013), p. 105.
5. E. Yu. Kozlovskii, S. I. Zakharov, L. M. Semenova, and A. A. Teider, in Microwave Technology and Telecommunications Technology (Proc. 31st Int. Conf.,
2021), Vol. 3, p. 27.