Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Power amplifying apparatus for wireless transmitter










Image Number 12 for United States Patent #5126688.

A power amplifying apparatus according to the present invention can provide a stable electric power output with wide range by controlling both of the output amplifier for amplifying the electric power and the pre-amplifier disposed at the front of the output amplifier. Furthermore, in order to avoid the disadvantage that a transmission spectrum is expanded because of no supply of a stable voltage to be supplied to the electric power amplifier, thereby producing a cross-talk, a stabilizing power source circuit is provided to stabilize the voltage between the power amplifier and the power source for supplying the voltage.








 
 
  Recently Added Patents
Secondary battery pack
Battery system, vehicle, and battery mounted device
Image processing apparatus and method for controlling the same
Load balancing algorithm for servicing client requests
Metadata container-based user interface flexibility
Methods and systems for pharmacy location
Transistors comprising a SiC-containing channel
  Randomly Featured Patents
Fabricating a narrow width EEPROM with single diffusion electrode formation
Anchor structure for fans
Method of producing a strip of lead frames for integrated circuit dies in a continuous system
Method and system for loading pressurized compressed natural gas on a floating vessel
Process for the preparation of optically active aliphatic hydroxycarboxylic acids
Dispensing device with refill container
Pliers
Method for removing photoresist layer on wafer edge
Hydrogen generator
Steering mode switching carriage