Antenna Feeder Device AC-25KRL-Ku/S
- Purpose: Designed for use as part of satellite earth stations to operate in S and Ku bands.
- Year of release: 2014
- 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 | 2,4 m |
| Receive Frequency Range | 2,025-2,1092; 10,712-10,770 GHz |
| Transmission Frequency Ranges | 2,2-2,29; 14,52-14,575 GHz |
| Polarization | circular |
| Receive gain | ≥31,0 dB (S); ≥45,0 dB (Ku) |
| Transmission gain | ≥32,0 dB (S); ≥47,0 dB (Ku) |
| Cross polarization interchange | ≥27 dB |
| Working angles in azimuth | ± 20° |
| Working angles in elevation | 3° … 26° |
| Working speeds | < 1,0°/s |
The transceiver two-mirror antenna system is built on the Cassegrain system, includes an antenna with a 2.4 m reflector with a dual-band 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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