China Wholesale Giant Magnetoresistance Effect Factories – LADP-17 Microwave optical comprehensive experiment – Labor

Experiments

1. Understand and learn the basic principles of microwave generation and propagation and reception and other basic characteristics;

2. Microwave interference, diffraction, polarization and other experiments;

3. Microwave interference experiments of Meckelsen;

4, Observation of microwave Bragg diffraction phenomenon of simulated crystals.

Main technical features

1. Solid-state microwave oscillator and attenuator, isolator, transmitting horn integrated design, appropriate microwave power, can be attenuated in a wide range, harmless to humans;

2. Liquid crystal digital display detector, high sensitivity, easy to read, and microwave receiving horn, detector integration, compact structure, stable performance;

3. Good symmetry of the measurement results, no obvious fixed angle deviation;

4. Provide a variety of accessories and experimental programs, can be comprehensive, design and research experiments.

Main technical parameters

1. Microwave frequency: 9.4GHz, bandwidth: about 200MHz;

2. Microwave power: about 20mW, attenuation amplitude: 0 ~ 30dB;

3. Three and a half digital display detector, measurement angle deviation ≤ 3º;

4. Power consumption: not more than 25W at full load;

5. Continuous working time: more than 6h.