18425636. CIRCUITS, DEVICES AND METHODS RELATED TO PROTECTION OF RADIO-FREQUENCY AMPLIFIERS simplified abstract (SKYWORKS SOLUTIONS, INC.)
Contents
CIRCUITS, DEVICES AND METHODS RELATED TO PROTECTION OF RADIO-FREQUENCY AMPLIFIERS
Organization Name
Inventor(s)
Paul Raymond Andrys of Swisher IA (US)
CIRCUITS, DEVICES AND METHODS RELATED TO PROTECTION OF RADIO-FREQUENCY AMPLIFIERS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18425636 titled 'CIRCUITS, DEVICES AND METHODS RELATED TO PROTECTION OF RADIO-FREQUENCY AMPLIFIERS
In some embodiments, a method for operating a radio-frequency amplifier can include providing a bias signal to an amplifier implemented between an input node and an output node, and generating a detected voltage representative of a peak of a radio-frequency signal present at the input node. The method can further include enabling a protection mode when the detected voltage is greater than a first threshold value and disabling the protection mode when the detected voltage is less than a second threshold value that is less than the first threshold value.
- Bias signal provided to amplifier
- Detected voltage generated representing peak of RF signal
- Protection mode enabled when detected voltage exceeds first threshold value
- Protection mode disabled when detected voltage falls below second threshold value
Potential Applications: - Telecommunications - Wireless communication systems - Radar systems
Problems Solved: - Protecting amplifier from excessive voltage peaks - Ensuring stable operation of RF amplifier
Benefits: - Enhanced amplifier protection - Improved reliability of RF systems - Optimal performance under varying signal conditions
Commercial Applications: Title: "Advanced RF Amplifier Protection Technology" This technology can be utilized in the development of high-performance RF amplifiers for various commercial applications such as telecommunications infrastructure, military communication systems, and satellite communication networks. The enhanced protection mechanism provided by this innovation can ensure the longevity and reliability of RF amplifiers in demanding operational environments.
Questions about RF Amplifier Protection Technology: 1. How does this innovation improve the reliability of RF systems? This technology enhances the protection of RF amplifiers from voltage peaks, ensuring stable operation and optimal performance under varying signal conditions.
2. What are the potential commercial applications of this advanced protection technology? The commercial applications of this technology include telecommunications infrastructure, military communication systems, and satellite communication networks, where reliable RF amplifiers are crucial for seamless operation.
Original Abstract Submitted
In some embodiments, a method for operating a radio-frequency amplifier can include providing a bias signal to an amplifier implemented between an input node and an output node, and generating a detected voltage representative of a peak of a radio-frequency signal present at the input node. The method can further include enabling a protection mode when the detected voltage is greater than a first threshold value and disabling the protection mode when the detected voltage is less than a second threshold value that is less than the first threshold value.
