3B Scientific 1009951 Microwave Set 9.4 GHz @230V

1009951 Includes Only:

• Control unit
• Transmitter with horn antenna
• Receiver with horn antenna
• Microwave probe
• Mikrowave bench, 800 mm
• Microwave bench, 400 mm with plate holder
• Reflection plate 180x180 mm²;
• Polarisation grating, 180x180 mm²;
• Absorption plate, fibreboard, 180x180 mm²;
• Paraffin prism
• Stand for prism
• Plate with double slit
• Cover plate for double slit

Features:

• Straight-line propagation of microwaves.
• Reflection, absorption and transmission.
• Shielding from microwaves.
• Experiments on polarisation.
• Experiments on diffraction.
• Experiments on refraction and interference.
• Transmission of information.

Equipment set for conducting wave optics experiments involving wavelengths in the cm range. A transmitter with a horn antenna radiates a narrow beam of linearly polarised electromagnetic waves with a wavelength of about 3 cm. The direction of polarisation can be altered by rotating the antenna around the axis of propagation. To detect the waves, a horn antenna receiver and a microwave sensor are provided. A control unit converts the intensity of the signal received into a proportionally large output voltage that can be measured using a voltmeter. It is also possible to switch on an acoustic signal with a volume that is proportional to the intensity of the signal.