Space Hardware Marketplace — Satellite Platforms, Components & Ground Equipment — Page 15

Communications

X-band Transmit/Receive Antenna

Glavkosmos

Gain 31.4 dB · Mass 6.9 kg

Mirror-type X-band antenna for spacecraft data transmission and reception with polarization selection.

Communications

High-speed X-band Downlink Transmitter

Glavkosmos

Frequency 8,050…8,500 MHz · Mass 1.8 kg · Power 70 W

Flight-proven X-band downlink transmitter (800 Mbps, 8 W, 1.8 kg, 70 W, ISS/AIST-2D heritage, >6 krad radiation tolerance).

Communications

Nanosatellite Transceiver

Glavkosmos

Supply voltage 3.3 V

VHF/UHF nanosatellite TT&C transceiver (144/433 MHz, AX.25, 9600 bps, PC104/original bus, I2C, SMA). Customizable.

Communications

UHF Transceiver

Glavkosmos

Mass 0.04 kg · Power 0.2 W · Supply voltage 5…14 V

Flight-proven UHF nanosatellite TT&C transceiver (43 g, 87×93×13 mm, 9600 bps, 1 W output, CAN2.0B, PC104) with SiriusSat-1/2…

Communications

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

Glavkosmos

Mass 9 kg

Flight-proven C-band contour reflector (Ø1800 mm, ≤0.5 mm rms surface, 9 kg) on 1830×790 mm boom for planimetric…

Communications

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

Glavkosmos

Mass 2 kg

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

Structures & Mechanisms

Shaping Telescopic Element in the Construction of a Large-sized Transformable Reflector

Glavkosmos

Power 8 W

Electromechanical telescopic spoke element for large transformable reflector deployment (>200 kg axial force, 27 V, 8 m stroke,…

Communications

Single-beam Feed

Glavkosmos

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…

Communications

Splitter 3-3/MLS

Glavkosmos

Frequency 25,270…25,410 MHz · Power 0.02 W

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

Communications

Splitter 6-3/К

Glavkosmos

Frequency 20,150…21,250 MHz · Power 0.02 W

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

Communications

P-band Global-beam Antenna

Glavkosmos

Frequency 402…406 MHz · Gain 15 dB · Mass 10 kg

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

Communications

Q-band Band-pass Filter

Glavkosmos

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).

Communications

Radio Complex set RK-SM

Glavkosmos

Frequency 402…406 MHz · Mass 5 kg

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

Communications

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

Glavkosmos

Mass 35 kg

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

Communications

MLS Input Filter. Type 1

Glavkosmos

Power 1 W

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

Communications

MLS Input Filter. Type 2

Glavkosmos

Power 1 W

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

Communications

MLS Input Filter. Type 3

Glavkosmos

Power 1 W

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

Communications

Multiple-beam Feed

Glavkosmos

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…