Space Hardware Marketplace

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

Flight-proven Ka-band triple reflector assembly (3 × Ø1300 mm, ≤0.3 mm rms surface, 35 kg, metal-reflective coating) on…

MLS Input Filter. Type 1

Ka-band MLS input filter (25340 MHz center, ≤1.4 dB insertion loss, ≥20 dB reverse losses, ≤1 W, 15-year…

MLS Input Filter. Type 2

Ka-band MLS input filter (25980 MHz center, ≤1.4 dB insertion loss, ≥20 dB reverse losses, ≤1 W).

MLS Input Filter. Type 3

Ka-band MLS input filter (26620 MHz center, ≤1.4 dB insertion loss, ≥20 dB reverse losses, ≤1 W).

Multiple-beam Feed

• Frequency bandKa, Q
• MaterialsAluminium, brass
• Mechanical operation roughness of internal channelsRa 0.63 – 1.25

Component of the mirror antenna. A feed of this type as a component of the offset mirror antenna…

Offset Mirror Antenna

• PurposeForming required servicing area; signal reception within operating frequency band
• Year of release2011
• Guaranteed service life, years15

Flight-proven C/Ku/Ka/Q-band offset mirror antenna (Ø180–1800 mm, paraboloid/elliptic/contour reflector, 15-year life). Efficient complex interface manufacturing.

On-board High Precision Large Antenna for Deep Space Exploration

• PurposeComponent of large antenna systems for deep space exploration
• Flight qualificationNo
• CustomizationCan be adapted to customer requirements

Deployable 5 m aperture high-precision antenna for deep space (≤0.02 mm deployment repeatability, stows in Ø1.9 m ×…

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

Ka/Q-band high-precision mirror antenna (Ø800 mm, ≤0.3 mm rms surface, 6.3 kg, high-modulus CFRP) for GEO missions. Customizable.

Ku-band Multiple-beam Antenna

• PurposeForming required servicing area; signal reception within operating frequency band (Ka, multiple beams)
• Year of release2012
• Guaranteed service life, years15

Flight-proven Ka-band multiple-beam spacecraft antenna (15-year life, 15-month delivery) in flight operation since launch.

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

• PurposeSignal transmission in required frequency band; suppression above cutoff frequency
• SWR within operating frequency band≤1.15
• Insertion loss (decay), dB≤0.15

Low-pass filter for antenna feed system paths (SWR ≤1.15, ≤0.15 dB insertion loss).

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

• PurposeForming required servicing area; signal reception within operating frequency band
• Flight qualificationYes
• CustomizationCan be adapted to customer requirements

Flight-proven C/Ku/Ka-band offset reflector antenna (Ø600–1200 mm, paraboloid of rotation cut, single/multi-beam horn feed). Customizable.

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

Ka-band feed cluster for Ku multiple-beam antenna (28 horn cluster in 3 zones, 13 kg) with polarization selector,…

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

C-band antenna feed (16 kg, crimped horn with polarization device) for spacecraft antennas forming planimetric directional diagrams.

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

Ku-band antenna feed (6 kg, crimped horn with polarization selector, diplexer, splitter) for large antenna systems with planimetric…

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.