Antenna feeder device
Glavkosmos
The Antenna feeder device is a transceiver single-mirror antenna system with a 2.4m reflector, designed for C-band satellite communications earth stations.
Key figurescomparable across the catalogue
- Design life
- 15 years
- Lead time
- 9 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 as part of earth stations in satellite communications C-band.
- Year of release
- 2012
- Design life
- 15 years
- Lead time
- 9 months
- Possibility to adapt the product to customer requirements
- Yes
- Reflector diameter
- 2.4 m
- Receive frequency range
- 3.4-4.2 GHz
- Transmission frequency range
- 5.7-6.6 GHz
- Polarization
- circular
- Receive gain
- ≥35.7 dB
- Transmission gain
- ≥40.2 dB
- Cross polarization interchange
- ≥30 dB
- Working angles in azimuth
- ± 270°
- Working angles in elevation
- 0° … 90°
- Working speeds
- < 1.0°/s
About
The Antenna feeder device is specifically designed for use as part of earth stations in C-band satellite communications. This transceiver single-mirror antenna system includes an antenna with a 2.4 m reflector, an irradiating system, and a slewing ring with electromechanical drives. It does not include radio receivers or radio transmitting devices. The product was released in 2012 and has a guaranteed service life of 15 years. It can be adapted to customer requirements, with an estimated production and delivery time of 9 months. Its specifications include a reflector diameter of 2.4 m, a receive frequency range of 3.4-4.2 GHz, and a transmission frequency range of 5.7-6.6 GHz. It supports circular polarization and offers a receive gain of at least 35.7 dB and a transmission gain of at least 40.2 dB. The cross polarization interchange is at least 30 dB. The antenna operates with working angles in azimuth of ± 270° and in elevation from 0° to 90°, with working speeds of less than 1.0°/s.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.