Source coupled differential complementary colpitts oscillator

Details Source coupled differential complementary colpitts oscillator Source coupled differential complementary colpitts oscillator

2006-11-17

2008-09-02

Mis, David (Department: 2817)

Oscillators

Plural oscillators

C331S048000, C331S10800D, C331S1170FE, C331S17700V

Reexamination Certificate

active

07420429

ABSTRACT:
A source coupled differential complementary Colpitts oscillator is described, which enables a differential oscillation and also can improve phase noise performance by source-coupling a complementary Colpitts oscillator using an inductor. A differential complementary Colpitts oscillator includes: a plurality of complementary Colpitts oscillators and a source coupler which couples a source node of the plurality of complementary Colpitts oscillators, enables the Colpitts oscillators to differentially oscillate.

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