HARDWARE / PRODUCTUpdated 24 Jul 2026

Horn Antenna

Glavkosmos
Horn Antenna

The Horn Antenna is an on-board antenna designed for forming a required servicing area and signal reception within C, Ku, and Ka frequency bands.

Key figurescomparable across the catalogue

Largest dimension
1,100 mm
TRL
9

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

Frequency band
S, Ku, Ka
Horn form
Smooth conical, crimped, modified
Material
Aluminium, brass, carbon fiber-reinforced plastic
Overall dimensions (max)
Ø in the deployed position – 410 mm, length – 1100 mm

About

The Horn Antenna is an on-board antenna specifically designed for space applications. Its primary purposes are to form a required servicing area and to facilitate signal reception within the operating frequency bands. It supports C, Ku, and Ka frequency bands, offering versatility for various communication needs. The antenna can be configured with different horn forms, including smooth conical, crimped, and modified designs, allowing for adaptation to specific mission requirements. It is constructed from materials such as aluminium, brass, and carbon fiber-reinforced plastic, indicating a focus on durability and performance in the space environment. The maximum overall dimensions are Ø 410 mm in the deployed position and a length of 1100 mm.

Documentation

No public datasheet yet — request the datasheet / ICD from the supplier.

Source: trade.glavkosmos.com ↗

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