Product details:
Instrument introduction:
The ND21-FMR-218 microwave ferromagnetic resonance experiment system is a teaching instrument designed according to the syllabus of modern physics experiments in colleges and universities. This system uses the field sweep method to carry out the resonance experiment of microwave ferromagnetic materials, keep the microwave frequency unchanged, and continuously change the external magnetic field. When the external magnetic field and microwave frequency meet a certain relationship, the ferromagnetic energy of the RF magnetic field can be absorbed Resonance phenomenon. It is suitable for resonance experiments of ferromagnetic materials in the microwave frequency band.
Technical Parameters:
1. The maximum output voltage of the scanning power supply: 50V
2. Output current adjustment range: 0 ～ 6A
3. Phase adjustment range: ≥180º
4. Magnetic field strength: 0.5T
5. Sensitivity: 3 ～ 4 × 10-5
6. Frequency: 8.6 ~ 9.6GHZ
Configuration:
Scanning power supply; digital galvanometer; Gauss meter; microwave source, microwave waveguide; vibrating cavity; electromagnet; computer printer
Features:
1. Observe the resonance phenomenon of ferromagnetic materials
2. Measure the ferromagnetic resonance line width H of microwave ferrite
3. Measure the value of round factor g and relaxation time of microwave ferrite
4. Cultivate and master the debugging and testing methods of the microwave experiment system
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