Dynamic frequency divider

Details Dynamic frequency divider Dynamic frequency divider

2007-04-27

2009-10-13

Donovan, Lincoln (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Frequency or repetition rate conversion or control

C327S115000

Reexamination Certificate

active

07602221

ABSTRACT:
A dynamic frequency divider is proposed in which a double mixer is used for the dynamic frequency division. In one example the division is by N, where N≧2 and a positive integer. The dynamic frequency divider further includes an input stage with level shift means, a filter filtering the output signal and providing a feedback signal to the double mixer. In one case, using just one double mixer significantly reduces the power consumption of a dynamic frequency divider and utilizes considerably less space, making it simpler, cheaper and smaller.

REFERENCES:
patent: 3605023 (1971-09-01), Kline, Jr.
patent: 4695940 (1987-09-01), Rein
patent: 5359241 (1994-10-01), Hasegawa et al.
patent: 5815019 (1998-09-01), Uemura et al.
patent: 6144846 (2000-11-01), Durec
patent: 2004/0012408 (2004-01-01), Yepp

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