Партнеры

Reaction wheel for nanosatellites

Main features
Long life brushless motor design
Integrated control electronics
Enclosed design
Hybrid bearings
Lubricant free
Vacuum rated
Long life
Redundant data interfaces
SPI
I2C
UART
Speed and torque control capability
Low jitter with precisely balanced flywheel

Flight-proven Electric Power System (EPS)

Feautures :
Input Channels - 3 (one for each CubeSat axis)
Input Voltage (Per Solar Panel Channel) - up to 5.5 V
Input Current (Per Solar Panel Channel) - up to 1.8 A
Six Connectors For - the solar panels
Integrated Blocking Diode For Each - solar panel connector
Battery Pack Power - 10.2 Wh (20.4 Wh with EPS I Plus)
Battery Pack Voltage - 3.7 V nominal
Mass - 208 g
Stackable Battery Packs - up to 8 A
Output Power Buses - 3.3 V, 5 V, BCR (5 V max) and Battery raw
Interfaces - UART, I2C, USB-C
Switches - Two deployment and one Remove Before Flight (RBF)
Control - Six general purpose outputs for shutdown/reset of external modules
Interfaces - UART, I2C, USB

A flight-proven protoboard

Feautures :
Compatibility - PC104 form-factor
Prototype Area - standard spacing of 2.54 mm (100 mils)
Power - 3.3 V, 5 V and GND pins
Mass - 28 g
PC104 Type - 104 Pins CubeSat Kit Connector
Other Options - Available with machine-soldered 104 Pins Samtec connectors

A hands-on educational kit consisting of two low-power
transceivers and a space simulation board

Feautures :
Operating Frequency Bandwidth - 430-450 MHz (physical)
Links - UHF (physical), S-band and X-band
Losses Physical Simulation - free space and additional (atmospheric, polarization etc.) losses
External Noise - interference and jamming
Frequency Compensation - Doppler effects and transceiver compensation
Configurable - Different modulation schemes, transmission speeds and packet parameters

High capacity lithium-ion battery pack with a heater for CubeSats

Feautures :
Lithium-ion battery pack for space applications
Utilizes 18650 Li-Ion cells with a nomical cell capacity of 2600 mAh
77 Wh capacity
3 different battery configurations:
2S-4P: 6 - 8.4 V & 10.4 Ah
4S-2P: 12 - 16.8 V & 5.2 Ah
8S-1P: 24 - 33.6 V & 2.6 Ah
Expandable: Any number of BPX packs can be coupled in parallel or serial
Can be configured for nominal voltage ranging up to 29.6 V
Provides telemetry over I2C (CSP protocol) - voltage, current and temperature
Autonomous heater system
Fits standard PC104

Flight-proven Electric Power System (EPS)

Feautures :
Input Channels - 3 (one for each CubeSat axis)
Input Voltage (Per Solar Panel Channel) - up to 5.5 V
Input Current (Per Solar Panel Channel) - up to 1.8 A
Integrated Blocking Diode - for each solar panel connector
Battery Pack Power - 20.4 Wh (10.2 Wh with EPS I)
Battery Pack Voltage - 3.7 V nominal
Mass - 298 g
Stackable Battery Packs - up to 8 A
Output Power Buses - 3.3 V, 5 V, BCR (5 V max) and Battery raw
Interfaces - UART, I2C, USB-C
Switches - Two deployment and one Remove Before Flight (RBF)
Control - Six general purpose outputs for shutdown/reset of external modules
Interfaces - UART, I2C, USB

The next generation of NanoSat and MicroSat Electric Power System (EPS)

Feautures :
Input Channels - 3 per battery pack
Redundancy - Fully redundant Solar Panel connectors
Input Voltage (Per Solar Panel Channel) - 10 to 36 V
Input Current (Per Solar Panel Channel) - up to 4 A
Stackable Battery Packs - up to 4 packs for a maximum power of 1 kW
Current Limitation - Configurable both for input and output channels
Integrated Blocking Diode - for each solar panel connector
Charge/Discharge Mode Voltage And Heater Thresholds - configurable
Standard Battery Pack Capacity - 80.4 Wh
Standard Battery Pack Voltage - 35.1 V
Mass (EPS + Battery Pack) - 1280 g
Output Power Buses - 2x3.3 V, 2x5 V, 1xProgrammable (6-12 V) and Battery raw
Switches - Deployment and Remove Before Flight (RBF)
Interfaces - RS-485, USB