Ground Antenna System 11 / 4-2.5
Glavkosmos
The receiving dual-band mirror antenna system is built on the Cassegrain system, includes an antenna with a reflector of 2.5 m, two replaceable irradiating systems of the C and Ku bands, and a slewing ring with electromechanical drives. The structure does not include radio receivers and radio transm
Technical specifications
- Reflector diameter
- 2,5 m
- Receive Frequency Range
- 3,4-4,2; 10,950-12,750 GHz
- Polarization
- circular (C), linear (Ku)
- Receive gain
- ≥36,8 dB (С); ≥46,8 dB (Ku)
- Receive gain
- ≥36,8 dB (С); ≥46,8 dB (Ku)
- Cross polarization interchange
- ≥27 dB (С); ≥30 dB (Ku)
- Working angles in azimuth
- ± 175°
- Working angles in elevation
- 0° … 90°
- Working speeds
- < 1,0°/s
About
The receiving dual-band mirror antenna system is built on the Cassegrain system, includes an antenna with a reflector of 2.5 m, two replaceable irradiating systems of the C and Ku bands, and a slewing ring with electromechanical drives. The structure does not include radio receivers and radio transmitting devices.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
