18364763. OUTPUT MATCHING NETWORK WITH IMPROVED WIDE BAND CHARACTERISTICS AND POWER AMPLIFIER NETWORK INCLUDING THE SAME simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
OUTPUT MATCHING NETWORK WITH IMPROVED WIDE BAND CHARACTERISTICS AND POWER AMPLIFIER NETWORK INCLUDING THE SAME
Organization Name
Inventor(s)
HYUNCHUL Park of Suwon-si (KR)
Jaeyeon Jeong of Suwon-si (KR)
OUTPUT MATCHING NETWORK WITH IMPROVED WIDE BAND CHARACTERISTICS AND POWER AMPLIFIER NETWORK INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18364763 titled 'OUTPUT MATCHING NETWORK WITH IMPROVED WIDE BAND CHARACTERISTICS AND POWER AMPLIFIER NETWORK INCLUDING THE SAME
Simplified Explanation
The abstract describes an output matching network that includes four transmission lines and two capacitors. The first and second transmission lines are connected to balanced ports, while the third transmission line is connected to an unbalanced port. The fourth transmission line is connected to one end of the second capacitor, and the unbalanced port is connected to the first capacitor and a load. The third and fourth transmission lines are coupled to the first and second transmission lines.
- The output matching network consists of transmission lines and capacitors.
- The first and second transmission lines are connected to balanced ports.
- The third transmission line is connected to an unbalanced port.
- The fourth transmission line is connected to one end of the second capacitor.
- The first capacitor is connected to the unbalanced port and a load.
- The third and fourth transmission lines are coupled to the first and second transmission lines.
Potential applications of this technology:
- RF and microwave communication systems
- Antenna systems
- Wireless communication devices
Problems solved by this technology:
- Impedance mismatch between balanced and unbalanced ports
- Signal reflection and loss in transmission lines
Benefits of this technology:
- Improved signal transmission efficiency
- Better impedance matching
- Reduced signal reflection and loss
Original Abstract Submitted
Disclosed is an output matching network including a first transmission line and a second transmission line each having one end connected to a respective balanced port of a pair of balanced ports; a third transmission line having one end connected to an unbalanced port; and a fourth transmission line. A first capacitor is connected to the unbalanced port and a load. A second capacitor is connected to an end of the fourth transmission line. The third and fourth transmission lines are coupled to the first and second transmission lines.