Reflector of the Large Ku-band Antenna System which Forms Planimetric Directional Diagram
Glavkosmos
A reflector component for a large Ku-band antenna system designed to form a planimetric directional diagram, with a guaranteed service life of 15 years.
Key figurescomparable across the catalogue
- Mass
- 2 kg
- Design life
- 15 years
- Lead time
- 12 months
- TRL
- 7
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
- Component of the large Ku-band antenna system with planimetric directional diagram.
- Year of release
- 2013
- Design life
- 15 years
- Lead time
- 12 months
- Brief history of flight qualification
- As a component of antenna underwent ground testing stage (preliminary tests).
- Frequency band
- Ku
- Rms deviation of the reflector reflecting surface profile taking into account utilization factors
- not exceeding 0.4 mm
- Reflector reflecting surface
- contour
- Reflector dimensions
- 3500×2000 mm
- Boom dimensions
- 3850×1650 mm
- Reflector specific mass
- 2.5 kg/m2
About
This product is a reflector, serving as a critical component of a large Ku-band antenna system. Its primary function is to form a planimetric directional diagram, essential for precise signal transmission and reception in satellite communication. The reflector was released in 2013 and boasts a guaranteed service life of 15 years. The estimated production and delivery time is 12 months. For flight qualification, the antenna, including this reflector component, underwent ground testing (preliminary tests). Key specifications include operation in the Ku-band, an RMS deviation of the reflecting surface profile not exceeding 0.4 mm, a contour reflecting surface, reflector dimensions of 3500×2000 mm, boom dimensions of 3850×1650 mm, and a specific mass of 2.5 kg/m2.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.