The DP/DH811A microwave ferromagnetic resonance experimental system is a set of simple teaching instruments designed according to the syllabus of modern physics experiments in colleges and universities. The experimental system uses the sweep method to carry out the resonance experiment of the microwave ferromagnetic material, that is, the microwave frequency is kept constant, and the external magnetic field is continuously changed. When the external magnetic field and the microwave frequency have a certain relationship, the energy of the radio frequency magnetic field can be absorbed. Ferromagnetic resonance phenomenon. It is suitable for students in physics and other majors to do ferromagnetic resonance experiments in the microwave frequency band.
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