Ground Segment — Space Hardware Marketplace

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461 flight-proven satellite platforms, components and ground equipment from verified manufacturers worldwide.

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Test Equipment & EGSE

5903-HST High Speed Reverberation Tuner

ETS-Lindgren
  • Max continuous rotation speed100 RPM
  • Supported modesStepped (tuned), Continuous (stirred)
  • StandardsISO 11452-5, ISO 11452-11

Next-generation reverberation chamber tuner reaching 100 RPM continuous rotation — supports both stepped and continuous stirring modes for…

Test Equipment & EGSE

5407 GTEM Test Cell

ETS-Lindgren
  • Compliance standardsIEC 61000-4-20, ANSI C63.4
  • IndustriesAerospace & Defense, Automotive, Commercial

Compact GTEM cell especially suited to small self-contained or battery-powered device testing — 15-minute radiated emissions scans, full…

Test Equipment & EGSE

5405 GTEM Test Cell

ETS-Lindgren
  • Compliance standardsIEC 61000-4-20, ANSI C63.4
  • Optional featureHigh Voltage (HV) feed for pulse testing (MIL-STD RS-105)
  • IndustriesAerospace & Defense, Automotive, Commercial

GTEM test cell supporting optional high-voltage pulse testing (e.g., MIL-STD RS-105) — fast radiated emissions/immunity testing for aerospace…

Test Equipment & EGSE

5402 GTEM Test Cell

ETS-Lindgren
  • Compliance standardsIEC 61000-4-20, ANSI C63.4
  • Typical radiated emissions scan time15 minutes or less (10,000-point scan)
  • IndustriesAerospace & Defense, Automotive, Commercial

Compact GTEM cell for radiated emissions and immunity testing — 10,000-point emissions scan in 15 minutes or less,…

Test Equipment & EGSE

Cryogenic Testing Services

Experior Laboratories
  • Minimum test temperature4K (-269°C)
  • CoolantsLiquid nitrogen, liquid helium
  • Safety systemsTriple-redundant overpressure relief, shutoff valve, O2 sensors

Extreme low-temperature testing down to 4K — liquid nitrogen and liquid helium cycling for simulating cryogenic fuel systems…

Test Equipment & EGSE

Vibration Testing Services

Experior Laboratories
  • Sine sweep vibration>220 G pk
  • Random vibration>175 G rms
  • Combined force output (tandem shakers)80,000 lbf

Electrodynamic vibration testing (sine, random, combined-environment) for spacecraft and launch-vehicle hardware — >220 G pk sine, >175 G…

Test Equipment & EGSE

Direct Field Acoustic Testing (DFAT)

Experior Laboratories
  • Process timeLoad-in to load-out in ≤4 days for large satellite
  • Control systemDF-ACS (m+p international)
  • Simulation integrationDassault Systemes Wave6 vibroacoustic platform

High-intensity acoustic launch-simulation testing using the Acoustic Research Systems NEUTRON System — full satellite DFAT process in 4…

Ground Stations

All Sky Antenna

FreeFall Aerospace
  • Reflector typeSpherical with novel feed system
  • Tracking mechanismRapidly steerable, stationary during tracking
  • ApplicationsRemote/rural locations, defense (recessed/stealth), lunar surface Direct-to-Earth

Rapidly steerable spherical-reflector ground antenna for tracking satellite constellations — remains stationary while tracking, ideal for remote/low-infrastructure locations.

Test Equipment & EGSE

TDEMI X Real-Time EMC Receiver

GAUSS Instruments
  • Frequency range10 Hz (option) / 9 kHz standard up to 40 GHz
  • Real-time bandwidth645 MHz
  • Dynamic range>100 dB (0dB attn) up to >170 dB with stepped attenuator

Modular, upgradable real-time EMC receiver covering 10Hz to 40GHz — supports civil, military (MIL-461G), and avionic (DO-160) standards.

Test Equipment & EGSE

EMI64k Test Automation Software

GAUSS Instruments
  • ModulesEMI64k Basic, GTEM, SLIDE, Rad, RadUF, MDM packages
  • GTEM scan time<10s with quasi-peak detector
  • OS supportFull 64-bit, multi-core

Full test-automation software suite for TDEMI EMC receivers — supports CISPR/FCC/ANSI/MIL/DO-160 standards with 3-axis/6-axis scanning.