The GNSS200 Global Navigation Satellite System (GNSS) receiver is a low mass,low power GNSS receiver for use in (small) satellites. It is designed specifically for use in CubeSat platforms, and it can also be used in conjunction with the iADCS-series of attitude determination and control systems as well as the iACS series of attitude control systems. It offers a multi-constellation output, and the standard version is delivered with a TTL UART output. It is designed to work either with active or passive antennas (to be defined at the time of ordering) and outputs NMEA compatible data as standard output.

It is possible to qualify the units for use in larger satellites as well, please contact Hyperion in case this is of interest.


  • Multi-constellation receiver
  • Active or passive antenna compatible
  • TTl UART interface
  • Flight Heritage since 2018


Update Rate:
>10 Hz
Time-to-first-fix (TTFF) with Active Antenna:
<90 s
Time-to-first-fix (TTFF) with Passive Antenna:
<120 s
Position Accuracy:
< 8 m
20 x 14.5 x 3.1 mm
3 g
Maximum Power Consumption:
165 mW
Operating Temperature:
-40C to +85C
Radiation Tolerance:
> 36 krad
Typical Supply Voltage:
3.3 V
Baud Rate (TTL UART):
9600 bps