Multiple-push oscillator
AssigneeAirwave Technologies Inc.
InventorsHuei Wang, Yu-Lung Tang
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Abstract
The present invention proposes a multiple-push oscillator for providing a high-frequency signal. The multiple-push oscillator combines N (at least 3) fundamental oscillators. Through the design of circuit connection, the N fundamental oscillators will operate at odd modes with phase differences of 360/N degrees between their output currents to obtain an output signal of frequency at least three times as large as that of the fundamentals. Therefore, a high-frequency signal source can be more easily designed by the present invention. Moreover, the present invention has the characteristics of high transistor gain and high resonator Q factor.
Claims2
A multiple-push oscillator comprising N fundamental oscillators and used to provide a high-frequency signal, N being at least 3, output currents of odd-mode oscillation of said N fundamental oscillators being excited to obtain an output signal of frequency N times as large as that of the fundamentals through the design of circuit connection.
Dependencies are inferred from the claim text.