Mitsubishi electric corporation (20240413799). HIGH FREQUENCY AMPLIFIER AND MATCHING CIRCUIT
HIGH FREQUENCY AMPLIFIER AND MATCHING CIRCUIT
Organization Name
mitsubishi electric corporation
Inventor(s)
Takashi Yamasaki of Tokyo (JP)
HIGH FREQUENCY AMPLIFIER AND MATCHING CIRCUIT
This abstract first appeared for US patent application 20240413799 titled 'HIGH FREQUENCY AMPLIFIER AND MATCHING CIRCUIT
Original Abstract Submitted
disclosed is a high frequency amplifier including an input matching circuit, an output matching circuit, and m (m is an integer greater than or equal to three) amplification elements, in which at least one of the input and output matching circuits includes: a comb structure having m lines whose one ends are connected on a one to one basis to the m amplification elements, and a joint part where the other ends of the m lines are joined together; and resistors each provided between adjacent lines out of the m lines, and in which multiple spacings each formed between adjacent lines of the m lines include a first spacing and a second spacing wider than the first spacing.