Oscillator and antenna joint design method and test method

The invention is suitable for the technical field of microwaves, and provides a joint design method and test method of an oscillator and an antenna, and the design method comprises the steps: building an oscillator model of a target oscillator, and calculating the optimal load impedance of the target oscillator; establishing an antenna model of the target antenna, and calculating the optimal load impedance of the target antenna; matching the conjugate impedance of the optimal load impedance of the target oscillator to the conjugate impedance of the optimal load impedance of the target antenna; and cascading the matched target oscillator and the target antenna to obtain the oscillator and the antenna which are jointly designed. The effective output power and efficiency of the whole machine can be improved. 本申请适用于微波技术领域，提供了振荡器和天线的联合设计方法和测试方法，该设计方法包括：建立目标振荡器的振荡器模型，并计算目标振荡器的最优负载阻抗；建立目标天线的天线模型，并计算目标天线的最优负载阻抗；将目标振荡器的最优负载阻抗的共轭阻抗匹配到目标天线的最优负载阻抗的共轭阻抗；级联完成匹配后的目标振荡器和目标天线，得到完成联合设计的振荡器和天线。本申请能够提高整机的有效输出功率和效率。