Broadband matching method suitable for radio frequency microwave power amplifier chip

The invention discloses a broadband matching method suitable for a radio frequency microwave power amplifier chip, which is applied to the field of wireless communication, and aims to overcome the defects of complicated calculation, complicated matching circuit structure, large insertion loss, low power consumption and the like existing in a real frequency broadband matching method and a high-order filter structure broadband matching method of the existing continuous power amplifier design. And a microstrip line realization mode is not suitable for integration of a power amplifier chip. According to the double-pole broadband matching method suitable for the power amplifier chip and realized based on the lumped parameter component, the problems that a traditional broadband matching method is complex in calculation, complex in matching circuit structure, large in insertion loss and not suitable for the purpose of high-integration-level design of the chip are effectively solved. The method can also be transplant