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About LabSat GNSS/GPS Simulators

LabSat GNSS simulators are designed and manufactured by RACELOGIC Ltd., experts in the field of GPS testing and data logging. RACELOGIC are a UK company with offices in the US, China and Germany that supplies specialised GNSS based test equipment to well-known corporations, in over 80 countries around the world.

Small, light-weight and battery powered, LabSat GNSS simulators allow you to quickly gather detailed, real-world satellite data and replay these signals on your bench.

LabSat 3 is the most affordable, full constellation single GPS or multi-GNSS simulator range on the market, making GPS, GLONASS and BeiDou simulation accessible for any company involved in GNSS design, test or production.

Our most powerful LabSat yet, LabSat 3 Wideband, can handle almost any combination of constellation and signal that exists today, as well as future satellite signals.

By using our SatGen software a user-generated trajectory file can be created to simulate almost any kind of test at a set time and date, anywhere in the world. The file can then be replayed by the LabSat directly into your GNSS device. 

All LabSats also have the ability to play back other data formats such as CAN, digital and serial streams. With high fidelity 2 bit or 4 bit sampling (6 bit sampling for LabSat Wideband), LabSat is ideal for testing GPS receiver sensitivity.


With three channels, a bandwidth of up to 56MHz and 6 bit sampling (3 bit I & 3 bit Q), LabSat 3 WIDEBAND can handle almost any combination of constellation and signal that exists today, with plenty of spare capacity for future planned signals.

LabSat 3 WIDEBAND can record and replay the following signals:

  • GPS: L1 / L2 / L5
  • GLONASS: L1 / L2 / L3
  • BeiDou: B1 / B2 / B3
  • QZSS: L1 / L2 / L5
  • Galileo: E1 / E1a / E5a / E5b / E6
  • IRNSS: L5

Small, battery powered and with a removable solid state disk, LabSat 3 WIDEBAND allows you to quickly gather detailed, real world satellite data and replay these signals on your bench.

  • Wide bandwidth recording at up to 56MHz
  • Three frequency sets / channels
  • 4 or 6 bit capture
  • One touch record and replay
  • 1TB SSD hard drive
  • Integral HTML interface for configuration
  • Internal battery – up to two hours of use
  • Standalone operation, or via external control
  • Compact form factor; only 1.2kg

LabSat 3 Wideband is suitable for the testing and development of a whole host of products within a wide variety of applications:

  • Drones
  • Autonomous vehicles
  • Surveying equipment
  • Personal monitoring devices
  • Aerospace
  • End of line product testing


The most affordable, portable, and versatile multi-constellation Global Navigation Satellite Simulator on the market.

If you are selling, testing or developing products incorporating satellite navigation chipsets, then you’ll find LabSat 3 makes your job easier, quicker and more cost effective.

  • Available for GPS L1, GLONASS L1, 
    Galileo E1, BeiDou B1, QZSS and SBAS
  • Small, rugged, anodised aluminium construction
  • Fully standalone
  • Compact, lightweight and portable
  • Simple to use one touch recording
  • Single, dual or triple constellation
  • Internal battery life up to 2 hours



LabSat RT uses real-time GNSS RF signals to play multiple satellite signals from up to two constellations with a current time stamp.

If you are developing, testing or selling products incorporating GPS, GLONASS or BeiDou engines then you’ll find LabSat RT makes your job quicker, easier and more effective.

By connecting a real-time simulator to your device it allows you to test GPS RF signals with a current time stamp simulated from anywhere in the world. You can test specific trajectories and geographical locations all from your bench, saving you hours in real world testing.

Using LabSat RT gives you realistic carrier to noise levels and signals all in real-time.

By using SatGen v3 software you can define the position, route, speed, date, and time, as well as the number of satellites included in the data stream. It also gives you the ability to vary the individual carrier to noise levels for each satellite, allowing you to control the data being streamed directly into your device.

By using a powerful PC the system can generate GPS, GLONASS, BeiDou L1 signals in single constellation (1 or 2-bit) or dual constellation signals at 1-bit each.



Develop sophisticated machine control and navigation solutions in a world full of complex dynamic environments. The Vector H328 is our most advanced GNSS heading and positioning board.

The Vector H328 utilizes dual antenna ports to create a series of additional capabilities to EclipseTM Vector technology including fast, high-accuracy heading over short baselines, RTK positioning, onboard Atlas L-band, RTK-enabled heave, low-power consumption, and precise timing.

Scalable Solutions

With the Vector H328, positioning is scalable and field upgradeable with all Hemisphere software and service options. Utilize the same centimeter-level accuracy in either single frequency mode, or employ the full performance and fast RTK initialization times over long distances with multi-frequency multi-constellation GNSS signals. High-accuracy L-band positioning from meter to sub-decimeter levels available via Atlas correction service.

Ease of Migration

Leverage the industry standard form factor for easy upgradeability from other manufacturers’ modules.

  • Single Constellation – Create single constellation scenario files for GPS L1/ Galileo E1, GLONASS L1 or BeiDou B1
  • Dual Constellation – Create dual or single constellation scenario files for GPS L1/ Galileo E1, GLONASS L1 or BeiDou B1
  • Triple Constellation – Create triple, dual or single constellation scenario files for GPS L1/ Galileo E1, GLONASS L1 or BeiDou B1
  • Wideband – Create LabSat 3 Wideband scenario files for: 
    GPS L1C/A, L1P, L1M, L2C, L2P, L2M, L5 ( L1M, L2M noise created only)
    Galileo E1, E5A, E5B, E6 (coming soon)
    BeiDou: B1I, B1-2I, B2I (BeiDou B1 special almanac including BeiDou future satellites)
  • Real-Time – Create real-time GPS/ Galileo, GLONASS, BeiDou L1 signals with the additional LabSat RT dual constellation system

Want to know more? Contact us at info@arazim.co.il or call us

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