Antenna System 7.2 m C/Ku
- Purpose: It is intended for use as part of satellite communications earth stations for receiving spacecraft signals in the C-Ku bands.
- Year of release: 2016
- Guaranteed service life (years): 10 years
- Estimated production / delivery time (months): 12
- Possibility to adapt the product to customer requirements: Yes
| Parameter | Value |
|---|---|
| Reflector diameter | 7,2 m |
| Receive Frequency Range | 3,42- 4,2; 10,70- 12,75 GHz |
| Polarization | circular or linear |
| Receive gain | ≥45,1 dB (С); ≥55,1 dB (Ku) |
| Cross polarization interchange | ≥27 dB |
| Cross polarization interchange | ≥30 dB |
| Working angles in azimuth | ± 270° |
| Working angles in elevation | 0° … 80° |
| Working speeds | < 0,1°/s |
The receiving two-mirror antenna system is built on the Cassegrain system, it includes an antenna with a 7.2 m reflector with an irradiating system and a counter-reflector, and a slewing ring with electromechanical drives. Remote polarization switching.
The structure does not include radio receivers and radio transmitting devices.
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