The GS-SIM200 GNSS Simulator supports all possible scenarios, from simple setups with static satellites all the way to flexible scenarios generated in real-time with up to 80 dynamic GPS, Glonass and BeiDou satellites. The signal strength of individual satellites can be controlled in real-time in order to simulate conditions of restricted satellite visibility. The set of satellites to be simulated is continually calculated based on the number of available channels, the satellite visibility and the constellation geometry. The satellite visibility can be influenced by the user by configuring an elevation mask. The GS-SIM200 can simulate a moving user in various ways, trajectories can be defined in the form of waypoints, or they can be imported and played back using routes that were recorded in NMEA format with a GNSS receiver. Another approach to motion simulation is to feed externally generated trajectories (i.e. from outside the GS-SIM200) via SCPI to the GS-SIM200. Ionospheric effects, tropospheric influences, signal obscuration and multipath effects are among the key factors that can impact the quality and availability of GNSS signals. Using the GS-SIM200, such influences can be quickly and easily configured to obtain a realistic simulation of receiving conditions.

Disclaimer: satsearch is not responsible for any mistakes on this page, although we do our best to ensure correctness. Please report any mistakes to us.

Last updated: 2022-09-06

GS-SIM200 GNSS Simulator GNSS Signal Simulation



lead time
1 mo
5 kg
200 mm
150 mm
80 mm
input voltage
220 V AC (50 Hz)


Submit your request

Request details

The more information you can provide the better.

Personal Information

Submitting your information allows us to get in touch with you once we get a response from the supplier.

Please select one of the following:

Would you like to subscribe to our newsletter?

Requests that are submitted through satsearch are anonymously posted to our leads page.

from our blog

Go to blog

Smallsat and CubeSat GPS antennas and GNSS systems

An overview of GPS receivers for small satellites

Spotlight: Space Enhanced Plastic products for NewSpace - with Texas Instruments