Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Wireless communications device including power detector circuit coupled to sample signal at interior node of amplifier










Image Number 7 for United States Patent #7010284.

A multi-stage amplifier is coupled with a power detector. The multi-stage amplifier includes a plurality of amplifier stages in series, with a signal path extending through them. The power detector is coupled to an interior node of the amplifier along the signal path, and is operable to sample a first signal being transmitted on the signal path. The power detector outputs a second signal reflective of a power of the first signal. In one embodiment, the interior node is in a matching network of the amplifier disposed between a first amplifier stage and a final amplifier stage of the amplifier. The second signal may be used in a feedback network to adjust an amount of amplification of the first signal by the amplifier.








 
 
  Recently Added Patents
Reducing energy and increasing speed by an instruction substituting subsequent instructions with specific function instruction
Passive translational velocity measurement from optical information
Method for evaluating performance characteristics of dental curing lights
Pet cremation urn
Reaction medium for detecting and/or identifying bacteria of the Legionella genus
Synthesizing VHDL multiple wait FSMS into RT level FSMS by preprocessing
Method for treating oncological diseases
  Randomly Featured Patents
Image enhancement by sub-pixel imaging
Floor plate assembly
Spreadable box
Safety leg system for dock leveler
Print system
Process for polishing semiconductor surfaces and polishing agent used in said process
Semiconductor optical functional element of loading resistor integrated type
Loading mechanism for rack and pinion steering
Visual indicator for identifying which of a plurality of dangerous condition warning devices has issued an audible low battery warning signal
Apparatus and method for measuring a shape using multiple probes