Space Hardware Marketplace

On-board High Precision Large Antenna for Deep Space Exploration

• Effective apertureD: 5+0.05 m
• Opening in the central part of the reflector0.45±0.02 m
• Stowage zone of the reflectorcylinder 1.9 m in diameter and 2.75 m in height

Component of large antenna systems.

Ka-band Antenna for the Locator Beacon Signal Transmission

Glavkosmos product — Ka-band Antenna for the Locator Beacon Signal Transmission. Details on request.

Ka-band High-precision Antenna

Glavkosmos product — Ka-band High-precision Antenna. Details on request.

Ku-band Multiple-beam Antenna

• Frequency bandКа

Glavkosmos product — Ku-band Multiple-beam Antenna. Details on request.

Large Ku-band Antenna System which Forms Planimetric Directional Diagram

• Frequency bandKu
• Reflector aperture dimensions3.5×2 m
• Reflector and boom materialshigh-modulus CFRP material

polarization selection of received signals and forming required polarization of the radiated signals

Low Pass Filter

• SWR within the operating frequency bandnot exceeding 1.15
• Decaynot exceeding 0.15 dB

HF element of the antenna feed system paths.

Mirror Antenna Reflector

• Frequency bandС, Ku, Ka, Q
• MaterialsCarbon fiber-reinforced plastic, beryllium, titanium
• Reflective surface roughnessRa 0.63 – 1.25

Component of the mirror antenna. If required mounting reflector on the boom is available Reflectors have areas for…

Mirror Antenna

• Frequency bandС, Ku, Ka
• ReflectorOffset reflector – paraboloid of rotation cut
• FeedHorn: single-beam, multiple-beam

Glavkosmos product — Mirror Antenna. Details on request.

Feed as a Component of the Ku-band Multiple-beam Antenna

Component of the Ku-band multiple-beam antenna.

Feed of the C-band Antenna which Forms Planimetric Directional Diagram

Component of the C-band antenna which forms planimetric directional diagram.

Feed of the Large Ku-band Antenna System which Forms Planimetric Directional Diagram

Component of the large Ku-band antenna system with planimetric directional diagram.

Flexible Waveguides of Flight Communication Equipment and Antenna Feed System

• Frequency bandС, X, Kа, Ku, Q
• SWR1.15
• Internal channel coatingsilver

Elements of antenna feed system and flight communication equipment paths of different frequency bands.

Helical-beam Antenna

• Frequency bandP, L, S
• Helix frameconical, cylindrical, convertible
• Frame materialFiberglass plastic, organic plastic

Glavkosmos product — Helical-beam Antenna. Details on request.

Horn Antenna

• Frequency bandС, Ku, Ka
• Horn formSmooth conical, crimped, modified
• MaterialAluminium, brass, carbon fiber-reinforced plastic

Glavkosmos product — Horn Antenna. Details on request.

Capacitor K53-7

Tantalum solid-electrolyte capacitors.

Capacitor K53-72

Tantalum solid-electrolyte capacitors.

Cassegrainian Antenna

• Frequency bandС, Ka, Q
• Antenna typeCassegrain
• ReflectorParaboloid of rotation cut

Technology for manufacturing mirror antennas of caisson type with reduced reflector surface density.

Deployable Reflector of Antenna with 4.2 m Aperture Diameter

Component of large antenna systems.