Antenna System 7.2 m C/Ku/Ka
Glavkosmos
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
Technical specifications
- Reflector diameter
- 7,2 m
- Receive Frequency Range
- 3,42- 4,2; 10,70- 12,75; 17,70- 21,70 GHz
- Polarization
- circular or linear
- Receive gain
- ≥46,5 dB (3,8 GHz); ≥55,0 dB (11,725 GHz); ≥58,0 dB (19,7 GHz)
- Cross polarization interchange
- ≥27 dB
- Working angles in elevation
- ± 270°
- Working angles in elevation
- 0° … 80°
- Working speeds
- < 0,1°/s
About
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.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
