SYNCHRONIZED SELF-EXCITED OSCILLATOR BUILT AROUND ACTIVE DEVICE Russian patent published in 2003 - IPC

Abstract RU 2204198 C2

FIELD: radio engineering; radio transmitters. SUBSTANCE: self-excited oscillator has composite transistor built of first and second transistors, third transistor, master oscillator, three voltage sources, self-excited oscillator load, five resistors, inductance coil, seven capacitors, choke coil, and also diode inserted between third transistor drain and common bus. Collector modulation is used for controlling amplitude of output oscillations. EFFECT: enhanced dynamic range of output-oscillation amplitude control. 2 dwg

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RU 2 204 198 C2

Authors

Bogdanov A.S.

Burovskij K.M.

Vasil'Ev E.V.

Sudakov Ju.I.

Dates

2003-05-10Published

2001-06-15Filed