Antenna Feeder Device 4
- Purpose: Designed for use as part of earth stations in satellite communications C-band.
- Year of release: 2012
- Guaranteed service life (years): 15 years
- Estimated production / delivery time (months): 9
- Possibility to adapt the product to customer requirements: Yes
| Parameter | Value |
|---|---|
| Reflector diameter | 4,5 m |
| Receive Frequency Range | 3,4-4,2 GHz |
| Transmission Frequency Range | 5,7-6,6 GHz |
| Polarization | linear |
| Receive gain | ≥41,1 dB |
| Transmission gain | ≥45,6 dB |
| Cross polarization interchange | ≥30 dB |
| Working angles in azimuth | ± 270° |
| Working angles in elevation | 0° … 90° |
| Working speeds | < 1,0°/s |
The transceiver two-mirror antenna system is built on the Cassegrain system, includes an antenna with a reflector of 4.5 m with an irradiating system and a counter-reflector, a slewing ring with electromechanical drives.
The structure does not include radio receivers and radio transmitting devices.
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