Murata manufacturing co., ltd. (20240322758). POWER AMPLIFIER CIRCUIT simplified abstract
Contents
POWER AMPLIFIER CIRCUIT
Organization Name
murata manufacturing co., ltd.
Inventor(s)
Yuuma Noguchi of Nagaokakyo-shi (JP)
Kiichiro Takenaka of Nagaokakyo-shi (JP)
Tomohide Aramata of Nagaokakyo-shi (JP)
Takeshi Kogure of Nagaokakyo-shi (JP)
Takaya Wada of Nagaokakyo-shi (JP)
POWER AMPLIFIER CIRCUIT - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240322758 titled 'POWER AMPLIFIER CIRCUIT
The abstract of the patent application describes a power amplifier circuit designed to amplify radio-frequency signals efficiently by utilizing a bypass capacitor with a specific electrostatic capacity.
- The power amplifier circuit includes a power amplifier, a supply voltage terminal, and a bypass capacitor.
- The supply voltage is supplied to the power amplifier through the supply voltage terminal, varying across multiple discrete voltage levels within a single frame of radio-frequency signals.
- The bypass capacitor has an electrostatic capacity equal to or higher than a specific value to increase the efficiency of the power amplifier circuit.
- In some embodiments, the bypass capacitor has an electrostatic capacity equal to or higher than 1.4 nanofarads.
Potential Applications: - Wireless communication systems - RF transmitters - Radar systems
Problems Solved: - Improving efficiency in power amplifier circuits - Enhancing signal amplification in RF applications
Benefits: - Increased efficiency in amplifying radio-frequency signals - Improved performance of wireless communication systems
Commercial Applications: Title: "Efficient Power Amplifier Circuit for Wireless Communication Systems" This technology could be utilized in the development of more efficient and reliable wireless communication systems, leading to improved signal transmission and reception capabilities in various commercial applications.
Prior Art: Researchers and engineers can explore prior art related to power amplifier circuits, bypass capacitors, and RF signal amplification to understand the existing technologies in this field.
Frequently Updated Research: Researchers may find updated studies on power amplifier efficiency, RF signal amplification techniques, and capacitor design in the context of wireless communication systems.
Questions about Power Amplifier Circuits: 1. How does the specific electrostatic capacity of the bypass capacitor impact the efficiency of the power amplifier circuit? 2. What are the key considerations when designing a power amplifier circuit for radio-frequency signal amplification?
Original Abstract Submitted
a power amplifier circuit includes a power amplifier configured to amplify radio-frequency signal, a supply voltage terminal coupled to the power amplifier, and a bypass capacitor coupled between ground and a supply voltage path connecting the supply voltage terminal to the power amplifier. a supply voltage (v) is configured to be supplied to the power amplifier through the supply voltage terminal, and the supply voltage (v) is configured to vary across multiple discrete voltage levels within a single frame of radio-frequency signals. the first bypass capacitor has an electrostatic capacity equal to or higher than a specific value that is determined to cause the power amplifier circuit with the first supply voltage to have a higher efficiency than a threshold efficiency. in some exemplary embodiments, the bypass capacitor has an electrostatic capacity equal to or higher than 1.4 nanofarads.
