Antenna System 9.3 M AC93R-C/Ku
Glavkosmos
The Antenna System 9.3 M AC93R-C/Ku is a two-mirror Cassegrain antenna designed for satellite earth stations to receive signals in the C and Ku frequency bands.
Key figurescomparable across the catalogue
- Design life
- 15 years
- Lead time
- 12 months
Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.
As published by the supplier
- Purpose
- Designed for use in satellite earth stations for receiving signals in the C and Ku bands.
- Year of release
- 2012
- Design life
- 15 years
- Lead time
- 12 months
- Possibility to adapt the product to customer requirements
- Yes
- Reflector diameter
- 9.3 m
- Receive frequency range
- 3.42- 4.2; 10.95- 12.75 GHz
- Polarization
- circular or linear
- Receive gain
- ≥48.5 dB (S); ≥58.2 dB (Ku)
- Cross polarization interchange
- ≥27 dB
- Working angles in elevation
- ± 60°
- Working angles in elevation (2)
- 5° … 60°
- Working speeds
- < 0.3°/s
About
The Antenna System 9.3 M AC93R-C/Ku is a receiving two-mirror antenna system built on the Cassegrain design. It is specifically engineered for use in satellite earth stations to receive signals in both the C and Ku frequency bands. The system includes a 9.3-meter reflector with an irradiating system and a counter-reflector, along with a slewing ring equipped with electromechanical drives for precise positioning. It features remote polarization switching, allowing for selection between circular or linear polarization. The system is designed for a guaranteed service life of 15 years and was released in 2012. It can be adapted to meet specific customer requirements. It’s important to note that the structure does not include radio receivers and radio transmitting devices.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.