Resources Contact Us Home
CMOS mixer for use in direct conversion receiver

Image Number 3 for United States Patent #7449934.

Provided is a mixer for use in a direct conversion receiver. The mixer includes Field Effect Transistors (FETs), a current source (IBias), two load resistors (RLoad), another FET, and two inductors L1 and L2. The FET M21 constitutes a current bleeding circuitry and the other components except for the two inductors L1 and L2 constitute a so-called Gilbert cell mixer.

  Recently Added Patents
Display screen with graphical user interface
Aqueous composition with agents to inhibit water evaporation
Automated pizza preparation and vending system
Synthesis of amines and intermediates for the synthesis thereof
Composite high reflectivity layer
Towel clip
Packaging article
  Randomly Featured Patents
Foreground detection using intrinsic images
Phosphoramidates containing a p-phenylenediamine group
Intraluminal support frame and medical devices including the support frame
Current-limited latch
Method of connection establishment and bluetooth device
Method of making compound semiconductor photodetector
Guided waver radar level transmitter
Process for deinking waste paper using a mixture of thiol ethoxylate and alcohol alkoxylates
Electrical fixture
Chain of trust processing