GaAs Solar Panel with Coils (end edge)
SPUTNIX
A GaAs solar panel designed for CubeSats, featuring built-in electromagnetic coils for stabilization and a super-diode protection circuit.
Typed specifications7 values
Discloses 4 of 12 fields engineers filter by in this category (category median 3).
- Mass
- 32 g product page
- Output power (BOL)
- 2.26 W calculated: Vmp 4.7 V × Imp 0.48 A published by the vendor · product page
- Cell efficiency
- 28 % product page
- Envelope (L×W×H)
- 98 × 82.6 × 1.7 mm product page
- Supply voltage
- 5.3 V product page
- Design lifetime
- 1 years product page
- Lead time
- 5 months product page
Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.
As published by the supplier16 lines, in the manufacturer's own wording
- Year of release
- 2017
- Design life
- 1 years
- Lead time
- 5 months
- Flight qualification of the product
- Yes
- Brief history of flight qualification
- In the composition of the satellites SiriusSat-1.2 (launched on 15.08.18.)
- Possibility to adapt the product to customer requirements
- No
- Dimensions (w/o connector)
- 98 × 82.6 × 1.7 mm
- Mass
- 32 g
- Interface
- Hirose GT8E connectors, scalable
- Open circuit voltage (voc)
- 5.3 V
- Short circuit current (isc)
- 500 mA
- Voltage at max. power (vmp)
- 4.7 V
- Current at max. power (imp)
- 480 mA
- Efficiency
- 28 %
- Coil equivalent area (typ.), m²
- 1.9
- Coil resistance, ohm
- 200
About
The GaAs Solar Panel with Coils (end edge) serves as the electrical power source for satellites. It incorporates built-in electromagnetic coils, which can be utilized for satellite stabilization. Released in 2017, the product has a guaranteed service life of 1 year and an estimated production/delivery time of 5 months. It has flight qualification, having been flown on the SiriusSat-1.2 satellites, launched on August 15, 2018. The product uses GaAs photo-electric converters and includes a super-diode protection circuit. It is compatible with SPUTNIX and ISIS CubeSats structures and features a built-in planar coil. The power and coils are scalable by using several panels. Each item comes with a calibration report. Additionally, there is a 13 mm diameter aperture at the panel’s center with M2 mount holes, suitable for sun sensors or similar payloads. The product cannot be adapted to customer requirements.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.