NXON1

Sparrow

Miniature CubeSat Navigation Computer

Sparrow is not just a navigation computer; it's a complex system that redefines precision navigation for nanosatellites. With a suite of dedicated functionalities, Sparrow minimizes the load on your onboard computer, computing navigation data with dedicated hardware and seamlessly sharing it across your platform.

1700 €

*

15% discount for universities and research institutes applicable.

CubeSat navigation computer NXON1 Sparrow

Main Features

Small size

Sparrow was designed to be as small as possible

Cormorant - Miniature VHF/UHF CubeSat transceiver in 2D

30 x 30 x 7.5 mm

Programmable HW platform

Tailor it to your needs and push the boundaries of technology

Streamlined design

Sparrow eliminates the need for external antennas and minimizes space requirements on your satellite's outer surfaces

  • Alternative to GNSS solution

  • Usable as an on-board computer

  • Easy integration

  • I2C, RS-485, UART, NMEA 4800

  • External super capacitor

Low power consumption

Minimal impact on power budget

Power consumption

< 0,033 W

Illustration showing how four or eight NXON1 Sparrows can fit on one PC104 board.

Optimize space, maximize functionality

Each Sparrow can handle different sub-roles at the OBC level, allowing tailored functionality for various mission requirements. Available as programmable hardware platform for customized software solutions.

Dedicated roles

Assign specific tasks like navigation, timing, or data processing to each Sparrow, optimizing satellite operations.

Enhanced redundancy

Utilize multiple Sparrows to create redundant systems, increasing reliability and fault tolerance in critical missions.

Precision reimagined

NXON1 Sparrow serves as a precise time source for other subsystems, ensuring synchronized operations on your nanosatellite.

Know Your Position

Get real-time latitude and longitude data, enhancing your satellite's spatial awareness.

Global Navigation Made Easy

Simulate NMEA GNSS messages and 1 PPS time signals for efficient global navigation.

Controlled Broadcasting

Ensure compliance with ITU restrictions by controlling satellite transmission over specific countries.

Stay Aligned

Sparrow provides information on the sun, moon, and ground station direction relative to your satellite, allowing for precise orientation.

Observe with Precision

Determine the direction and distance to points of interest on Earth's surface, facilitating targeted observations.

Predictive Insights

Gain valuable time predictions for point of interest visibility and earth shadow transitions, optimizing mission planning.

With a suite of dedicated functionalities, Sparrow minimizes the load on your onboard computer, computing navigation data with dedicated hardware and seamlessly sharing it across your platform.

Specifications

Performance

Accuracy4 km RMS
Update Rate2 Hz

Mechanical

Dimensions30 x 30 x 7.5 mm
Mass9 g

Electrical

Power Supply3,3 V
Power Consumption0,033 W
I/O6x Analog IN (or 6x digital I/O), 1PPS OUT
BUS2x I2C, 2x RS485, 1x UART
Communication ProtocolCSP, NMEA 0183

Environmental

Operation Temperature-45 °C to +85 °C
Radiation Tolerance>20 krad(Si)

Other

External super capacitor for backup
Lead Time<12 weeks

*Price per piece for a standard order quantity of 2-3 pieces. Pricing varies based on the quantity ordered. Get in touch for our ADCS developers partnership opportunities for enhanced collaboration.