Spécifications
- Voltage:115 V
- Description:10.5 Ghz Microwave Set
- Output:10 V max, 10 - 25 mW
- Cat. no.:470233-704
- Dimensions:170×200×75 mm
- Frequency:~ 3 kHz
Spécifications
A propos de cet article
Equipment set for conducting wave optics experiments involving wavelengths in the cm range.
- Oscillator frequency: 10.5 GHz (U8493600-115)
- Acoustic signal: Switchable
- Receiver with horn antenna; Silicon diode with resonator
- Microwave sensor; Silicon diode with resonator
- Modulation type: 100 Hz to 20 kHz, 1 V max. (External modulation)
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 polarized electromagnetic waves with a wavelength of about 3 cm. The direction of polarization 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.
Oscillator frequency: 10.5 GHz.
Experiment topics – 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.