Communications — Space Hardware Marketplace

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

Ku-band contour reflector (3500×2000 mm, ≤0.4 mm rms surface, 2.5 kg/m², 3850×1650 mm boom) for large planimetric beam…

Single-beam Feed

• Frequency bandС, Ku, Ka, Q
• MaterialsAluminium, brass, invar
• Mechanical operation roughness of internal channelsRa 0.63 – 1.25

Component of the mirror antenna. The main function of mirror antennas with a feed of this type is…

Splitter 3-3/MLS

Passive HF power splitter for signal distribution in Ka-band flight communication equipment.

Splitter 6-3/К

Passive HF power splitter for signal distribution in Ka-band flight communication equipment.

P-band Global-beam Antenna

Flight-proven P-band global-beam antenna (401.5–406.1 MHz, ≥15 dBi gain, 4 helical radiators, 10 kg, polymeric composite). Customizable.

Q-band Band-pass Filter

• PurposeQ-band signal transmission; suppression outside operating band
• SWR within operating frequency band≤1.15
• Insertion loss (decay), dB≤0.25

Q-band band-pass filter for antenna feed system paths (SWR ≤1.15, ≤0.25 dB insertion loss).

Radio Complex set RK-SM

Flight-proven COSPAS-SARSAT relay antenna set (402–406 MHz / 1544 MHz, 0–64° coverage, 5 kg) for Meteor-M spacecraft.

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