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 5 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
High-performance AHCI interface
System for collecting computer application usage data of targeted application programs executed on a plurality of client devices
Cartridge for separating analyte from mixture, comprising dispensing and receiving chambers and insert
TV wall mount
Color stable manganese-doped phosphors
Light-emitting element, light-emitting device, and electronic device
Control apparatus for autonomous operating vehicle
  Randomly Featured Patents
Condiment encapsulation by spray drying
Method for manufacture of electronic parts
Implantable electrical vagal stimulation for prevention or interruption of life threatening arrhythmias
Rotary connector having an integral fuse
Document inverter
Real time urine monitoring system
Coin discrimination apparatus
Ram retraction selection
Double acting shock absorbers for drill strings
Antimicrobial concentrates