Murata manufacturing co., ltd. (20240347890). DIRECTIONAL COUPLER, HIGH FREQUENCY MODULE, AND COMMUNICATION DEVICE simplified abstract
Contents
DIRECTIONAL COUPLER, HIGH FREQUENCY MODULE, AND COMMUNICATION DEVICE
Organization Name
murata manufacturing co., ltd.
Inventor(s)
DIRECTIONAL COUPLER, HIGH FREQUENCY MODULE, AND COMMUNICATION DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240347890 titled 'DIRECTIONAL COUPLER, HIGH FREQUENCY MODULE, AND COMMUNICATION DEVICE
Simplified Explanation: The patent application discusses a directional coupler that includes a main line, a sub-line, termination circuits, and a switch. The invention aims to minimize changes in insertion loss and phase of a signal, regardless of detection using the sub-line.
- The directional coupler consists of a main line, a sub-line, termination circuits, and a switch.
- The sub-line is terminated at both ends by termination circuits.
- The switch controls the connection and disconnection between the sub-line and the termination circuits.
Key Features and Innovation:
- Minimization of changes in insertion loss and phase of a signal.
- Use of a sub-line for detection without significant impact on signal properties.
- Control of connection and disconnection between the sub-line and termination circuits.
Potential Applications:
- Telecommunications
- Signal processing
- Network analysis
Problems Solved:
- Minimization of signal distortion during detection.
- Precise control over signal properties.
Benefits:
- Improved signal integrity.
- Enhanced accuracy in signal analysis.
- Efficient signal processing.
Commercial Applications: The technology can be applied in telecommunications equipment, network analyzers, and signal processing devices to ensure accurate and reliable signal measurements.
Questions about the Technology: 1. How does the directional coupler minimize changes in insertion loss and phase of a signal? 2. What are the potential commercial applications of this technology?
Frequently Updated Research: Ongoing research focuses on further optimizing the control mechanisms in directional couplers to enhance signal measurement accuracy and efficiency.
Original Abstract Submitted
degrees of a change in an insertion loss of a main line and a change in a phase of a signal are small regardless of whether or not detection is performed by using a sub-line. a directional coupler includes a main line, a sub-line, a first termination circuit, a second termination circuit, and a switch. the sub-line has a first end and a second end. the first termination circuit terminates the first end and the second end of the sub-line. the switch switches connection and disconnection between the sub-line and the first termination circuit.
