Small Satellite Solar Array Drive Electronics (SADE)
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Key Features:
- LEO orbit capable/radiation tolerant
- RS-422 serial interface for spacecraft communications
- Stepper motor current and speed control
- Onboard temperature sensor
- Compact driver design
Specifications
Features | Units |
Unit Weight | 1.76 lbm [0.8 kg] max. |
Dimensions (L W H) | 3.5” [88.9 mm] x 4.0“ [101.6 mm] x 1.9” [48.3 mm] |
Operating Voltage | 22 to 34 VDC |
Standby Current Draw | 0.1 A max |
Standby Power | 3.4 W Max |
Command Interface | RS-422 Serial |
Telemetry Outputs | Six pass-through circuits; Onboard temperature sensor |
Motor Type Compatability | 2-phase stepper motor drive ( 3-phase motor drive coming in 2026) |
Vibration Grms | 11.6 Grms |
Shock Peak G’s | 650 G |
Operating Temperature | -30°C to 66°F |
Total Inonizing Dose (TID) Level | 50 krad |
Single Event Latchup (SEL) LET Threshold | 61 MeV-cm2 /mg |
Input Connector Type | 15-Socket SDD D-Sub Connector |
Output Connector Type | 15-Pin SDD D-Sub Connector |
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Space
Moog has designed and manufactured components and systems for satellites and launch vehicles for more than 60 years.
Spacecraft Technologies
Moog is a proven leader in components, subsystems, and systems for spacecraft of all sizes, from smallsats to GEO spacecraft. Moog has been successfully providing spacecraft controls, inspace propulsion, and major subsystems for science, military, and commercial operations for more than 60 years.