Title

An improved calculation method of inductance and capacitances in π1 circuits for resonant power amplifiers

Journal title

Archives of Electrical Engineering

Yearbook

2012

Volume

vol. 61

Issue

No 2 June

Authors

Modzelewski, Juliusz ; Kulma, Katarzyna

Keywords

resonant-circuit design ; impedance transformation ; inductor quality factor ; loaded quality factor ; Class A ; class AB ; class B ; class C

Divisions of PAS

Nauki Techniczne

Coverage

221-237

Publisher

Polish Academy of Sciences

Date

2012

Type

Artykuły / Articles

Identifier

DOI: 10.2478/v10171-012-0019-x ; ISSN: 1427-4221 ; eISSN: 2300-2506

Source

Archives of Electrical Engineering; 2012; vol. 61; No 2 June; 221-237

References

Ryżko S. (1971), Resonant amplifiers and high-frequency power generators. ; <i>Radio broadcasting systems; Very High Frequency (VHF), frequency modulated, sound broadcasting transmitters.</i> ETS 300 384, January (1995). ; Kovats F. (1981), High-frequency application of semiconductor devices. ; Pappenfus E. (1950), Pi network tank circuits, 27. ; Wingfield E. (1983), New and improved formulas for the design of pi and pi-L networks, QST, 23. ; Sun Y. (1994), Design of p impedance matching networks, null, 5, 5. ; Orfanidis S. (null), Electromagnetic Waves and antennas. ; Modzelewski J. (2009), Simplified design method of π1 circuits for tuned power amplifiers, Electrical Review, 11, 167. ; Modzelewski J. (2010), Properties of π1 circuits for tuned power amplifiers as function of the loaded quality factor, Electronics, Constructions, Technologies, Applications, 2, 17. ; Modzelewski J. (2010), π1 resonant circuits with low loaded quality factor in tuned power amplifiers, Electrical Review, 11a, 200. ; Kulma K., <i>Improved method of π1-circuit design for resonant power amplifiers, master's thesis.</i> Institute of Radioelectronics, Warsaw University of Technology, Warsaw (2011) (in Polish). ; Hejhall R., <i>Systemizing of RF power amplifier design.</i> Motorola Semiconductor Application Note AN282A.