Title :
Design of wide-band R-F transformers utilizing a synthesized equivalent network
Author :
Kajihara, Hitoshi H.
Author_Institution :
Signal Corps Engineering Laboratories, Fort Monmouth, N. J.
Abstract :
Design considerations of wide-band r-f (radio-frequency) transformers operating over a frequency range of 10 to 100 mc (megacycles) are reviewed. The complete basic equivalent circuit representation of transformers must be used in the analysis of the input impedance characteristics. A synthesized equivalent network is used in determining the critical transformer parameters. Experimental data and characteristics of a 25-watt, 20-to 70-megacycle unit are presented.
Keywords :
Capacitance; Equations; Frequency measurement; Impedance; Inductance; Mathematical model; Windings;
Journal_Title :
American Institute of Electrical Engineers, Part I: Communication and Electronics, Transactions of the
DOI :
10.1109/TCE.1957.6372597
