TY JOUR TI Microwave monolithic ICs of broadband amplifiers as universal components of modern electronic equipment KW broadband amplifier KW Darlington circuit KW negative feedback KW microwave amplifier KW microwave monolithic IC JO Infocommunications and Radio Technologies AU Savchenko, E.. AU Pershin, A.. AU Kuzmin, A.. PY 2020 IS 3 PB Federal State Educational Institution of Higher Education Sevastopol State University