Izvestiya of Saratov University.
ISSN 1817-3020 (Print)
ISSN 2542-193X (Online)

Gummel – Pune equivalent circuit

Modeling power amplifiers in the Microwave Office environment

 Background and Objectives: A very difficult and urgent task is to obtain high output powers of transistor amplifiers. This class of devices in many radio engineering systems determines the most important technical parameters of the system, such as radiated and consumed power, bandwidth, dimensions and weight, reliability and cost. Known monolithic amplifier designs make it possible to obtain tens and hundreds of watts of output power.