This state-of-the-art workplace is used primarily for scientific research in the field of measuring the parameters of antennas, antenna arrays and high-frequency circuits. The workplace especially allows measurement of impedance matching, radiation patterns of antenna elements and composite antenna arrays, measurement of scattering parameters of high frequency multiple gates, measurement of attenuation of electromagnetic signal in various materials, and measurement of radar cross section (RCS) for various objects (such as drones). Last but not least, the chamber allows pre-certification measurements of electromagnetic interference (EMI).
List of laboratory equipment
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Anechoic chamber
- Working frequency of the chamber - 500 MHz to 40 GHz
- Dimensions: 6.5 m x 4.175 m x 2.275 m (L x W x H)
- Supply voltage filter 250 VAC / 2x 32 A
- LAN communication filter
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Reflectivity of absorbers:
- 3 GHz: -42 dB
- 6 GHz: -47 dB
- 24 GHz: -50 dB
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Shield attenuation:
- Plane wave - 1 GHz: 120 dB
- Microwave - 6 GHz: 80 dB
- Microwave - 24 GHz: 80 dB
- Signal and spectrum analyzer FSW26
- Vector circuit analyzer ZNB20
- Antennas for frequency bands 1MHz to 26 GHz
- Accessories for antenna elements and waveguides
