Space Hardware Marketplace

5751 satellite platforms, components and ground equipment from manufacturers worldwide.

5751 products
Satellite Platforms

RTU — Remote Terminal Unit

Terma
Price on request
Power 15 W · Supply voltage 20…100 V

Terma’s Remote Terminal Unit (RTU) is a modular spacecraft subsystem that connects the On-Board Computer to platform electronics…

Star Trackers

T1 Star Tracker

Terma
Price on request
Mass 1.53 kg · Power 3.25 W · Operating temperature -40…30 °C

The Terma T1 star tracker is a high-heritage, radiation-hardened star tracker qualified for the demanding environment of GEO…

Star Trackers

T3 Star Tracker

Terma
Price on request
Mass 0.35 kg · Power 2 W · Supply voltage 5…12 V · Operating temperature -40…30 °C

The Terma T3 is a lightweight, integrated star tracker designed specifically for small satellites and commercial LEO constellation…

Structures & Mechanisms

Space Mechanisms (SADA, Gimbals, Rotary Actuators)

Moog Space Defense Group
Price on request
  • Sada — type 3/5Single-axis solar array drive; 40+ year heritage
  • Sada — small satellite sade0.8 kg; 22–34 VDC; RS-422; 88.9×101.6×48.3 mm; 50 kRad TID
  • Thruster gimbal (Model T)Dual-axis EP thruster pointing; GEO orbit-raise and station-keeping

Moog's space mechanisms portfolio: Solar Array Drive Assemblies with 40+ years heritage, dual-axis thruster gimbals for EP systems,…

Payloads & Instruments

MWSE Space Microwave Payloads (GASPER / FMPL-2 / GBSAR)

MWSE - Microwave Sensors and Electronics
Price on request
  • Space payload: gasperGalileo-enabled in-orbit receiver for IOD/IOV missions
  • Space payload: fmpl-2L-band radiometer + GNSS-Reflectometer SDR; flown on 3Cat-5/A nanosatellite
  • Space payload: fsscat RF front-endL-band radiometer and GNSS-R reflectometer channels for FSSCat mission

Spanish company developing L-band radiometers, GNSS reflectometers, software-defined radio payloads and ground-based synthetic aperture radars for small satellite…

Communications

XTX-DVBS2

ADDNICS Corporation
Price on request
Mass 0.5 kg · Power 16 W · Supply voltage 22…34 V

The XTX-DVBS2 is an X-band transmitter designed for satellite operations, featuring DVB-S2 and CCSDS encoding with a transmission…

Satellite Platforms

SmartLEO Agile (SARah)

OHB System AG
Price on request
Mass 1,900 kg

CMG-enhanced high-agility derivative of SmartLEO for wide-area SAR reconnaissance, forming the backbone of Germany's three-satellite SARah military constellation.

Satellite Platforms

TET Satellite Family (TET-X / TET-XL)

OHB System AG
Price on request
  • VariantsTET-X (120 kg total, 50 kg payload); TET-XL (200 kg total, 80 kg payload)
  • OrbitLow Earth Orbit (LEO)
  • Attitude controlThree-axis stabilised

Scalable small-satellite platform family for technology demonstration and Earth observation: TET-X (120 kg, 50 kg payload) and TET-XL…

Test Equipment & EGSE

Custom Cryostats

Lidax
Price on request
Operating temperature 20…300 °C

Custom-built research-grade cryostats offering precise cryogenic temperature control, compatible with liquid helium or liquid nitrogen, for space-technology research.