Antenna System 7.2 m
Glavkosmos
A two-mirror receiving and transmitting antenna system with a 7.2 m reflector, designed for C-band satellite communications earth stations.
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 communications earth stations for operation in the C-band.
- Year of release
- 2016
- Design life
- 15 years
- Lead time
- 12 months
- Possibility to adapt the product to customer requirements
- Yes
- Reflector diameter
- 7.2 m
- Receive frequency range
- 3.38-3,425 GHz
- Transmission frequency range
- 5,715-5.77 GHz
- Polarization
- circular
- Receive gain
- ≥45.0 dB
- Transmission gain
- ≥49.0 dB
- Ellipticity coefficient
- >0.8
- Working angles in azimuth
- ± 60°
- Working angles in elevation
- 5° … 60°
- Working speeds
- < 0.3°/s
About
The Antenna System 7.2 m is a two-mirror receiving and transmitting antenna system constructed according to the Cassegrain system. It is specifically designed for use in satellite communications earth stations for operation in the C-band. The system includes an antenna with a 7.2 m reflector, an irradiating system, a counter-reflector, and a slewing ring with electromechanical drives. It does not include radio receivers and radio transmitting devices. The product was released in 2016 and has a guaranteed service life of 15 years. It can be adapted to customer requirements, with an estimated production/delivery time of 12 months.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.