Huawei technologies co., ltd. (20240322796). INPUT MATCHING CIRCUIT AND RELATED APPARATUS simplified abstract
INPUT MATCHING CIRCUIT AND RELATED APPARATUS
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INPUT MATCHING CIRCUIT AND RELATED APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240322796 titled 'INPUT MATCHING CIRCUIT AND RELATED APPARATUS
Simplified Explanation: The patent application describes an input matching circuit that includes an inductive branch, a first resistor, and a field-effect transistor. The circuit is designed to adjust the inductance value of an equivalent inductor based on the frequency of the signal input.
- The input matching circuit consists of an inductive branch, a first resistor, and a field-effect transistor.
- The inductive branch comprises one or more inductors and a second resistor.
- The first resistor is connected between the signal input end and ground.
- The inductance value of the equivalent inductor in the inductive branch varies with the frequency of the signal input.
Key Features and Innovation:
- Utilizes an inductive branch to adjust the inductance value based on the signal input frequency.
- Incorporates a field-effect transistor for signal processing.
- Provides a simple yet effective method for matching input signals.
Potential Applications:
- RF communication systems
- Wireless devices
- Antenna design
Problems Solved:
- Ensures optimal signal matching for improved performance.
- Facilitates efficient signal processing in various applications.
Benefits:
- Enhanced signal quality
- Improved signal transmission efficiency
- Simplified circuit design
Commercial Applications: Potential commercial applications include RF communication equipment, wireless devices, and antenna systems. This technology can be valuable in industries such as telecommunications, IoT, and aerospace.
Prior Art: Readers can explore prior art related to input matching circuits, inductive branches, and signal processing technologies in the field of electrical engineering and telecommunications.
Frequently Updated Research: Stay updated on the latest advancements in input matching circuits, inductive branch design, and signal processing technologies to leverage the most recent innovations in the field.
Questions about Input Matching Circuits: 1. How does the inductive branch in the input matching circuit contribute to signal processing? 2. What are the advantages of using a field-effect transistor in this circuit design?
Original Abstract Submitted
an input matching circuit and a related apparatus are provided. the input matching circuit includes an inductive branch, a first resistor, and a field-effect transistor, the inductive branch includes one or more inductors and a second resistor, a first end of the first resistor is connected to a signal input end, and a second end of the first resistor is grounded. the signal input end is configured to provide a signal input for the input matching circuit, an input end of the inductive branch is connected to the signal input end, and an output end of the inductive branch is grounded. an inductance value of an equivalent inductor of the inductive branch between the signal input end and the ground varies with adjustment of a frequency of a signal input by the signal input end.
