Method and system for configurable active/passive mixer and...

Details Method and system for configurable active/passive mixer and... Method and system for configurable active/passive mixer and...

2006-12-31

2011-12-20

Nguyen, Simon (Department: 2618)

Telecommunications

Receiver or analog modulated signal frequency converter

Frequency modifying or conversion

C455S323000, C455S325000

Reexamination Certificate

active

08081947

ABSTRACT:
Aspects of a method and system for configurable Active/Passive Mixer and Shared GM Stage may include configuring an RF mixer in frequency demodulator to operate in an active mode or a passive mode. An in-phase (I) processing path and a quadrature (Q) processing path of the RF mixer may utilize a single shared GM stage. One or more switches may be activated to enable the active mode or the passive mode of operation for the RF mixer.

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