The LabSat 4 Product Range consists of advanced GNSS record, replay, and simulation systems that are engineered to capture and simulate GNSS signals from the upper and lower L-band, as well as the S-band.
Individual customisation of each of its three RF channels allows for precise adjustments in quantization (up to 12 bits per signal*), bandwidth (up to 60 MHz) and sample rate.
It features external data integration** (including CAN, CAN-FD, RS232, and Digital event capture), saveable custom record settings, and easy configuration and operation via a user-friendly web interface.
It has never been this easy to record, replay and simulate advanced GNSS test scenarios.
- 3 RF channels for multiple constellation testing
- 12 bit I & Q quantization
- Flexible 10-60 MHz bandwidth
- Wide frequency range
- High-speed data transfer
- Over 7 TB of internal storage
- Customisable simulations with SatGen
- Dual CAN bus recording***
- Inertial sensor logging***
- Battery-powered or direct power operation
- Available for all global navigation satellite systems (GNSS). i.e. GPS, GLONASS, BeiDou, Galileo and NavIC
- Additional systems include QZSS, IRNSS, SBAS and Commercial differential services
- Simple to use one-touch recording***
- Record*** or replay using internal SSD
- RS232, Digital & Dual CAN interface**
- Remote control over Ethernet
- External 10 MHz Reference input
- Selectable TCXO/OCXO
- Digital input for event marking or 1PPS recording***
- Adjustable attenuation (+20 to -69 dB)
- On-board GNSS receiver for monitoring RF during record and replay
- Streaming of Real-Time simulations
* Maximum bits will depend on the model, as illustrated below.
** LabSat 4 Lite models do not have functionality for external signals.
*** Record & Replay variants only.
The LabSat 4 Product Range consists of advanced GNSS record, replay, and simulation systems that are engineered to capture and simulate GNSS signals from the upper and lower L-band, as well as the S-band.
Individual customisation of each of its three RF channels allows for precise adjustments in quantization (up to 12 bits per signal*), bandwidth (up to 60 MHz) and sample rate.
It features external data integration** (including CAN, CAN-FD, RS232, and Digital event capture), saveable custom record settings, and easy configuration and operation via a user-friendly web interface.
It has never been this easy to record, replay and simulate advanced GNSS test scenarios.
- 3 RF channels for multiple constellation testing
- 12 bit I & Q quantization
- Flexible 10-60 MHz bandwidth
- Wide frequency range
- High-speed data transfer
- Over 7 TB of internal storage
- Customisable simulations with SatGen
- Dual CAN bus recording***
- Inertial sensor logging***
- Battery-powered or direct power operation
- Available for all global navigation satellite systems (GNSS). i.e. GPS, GLONASS, BeiDou, Galileo and NavIC
- Additional systems include QZSS, IRNSS, SBAS and Commercial differential services
- Simple to use one-touch recording***
- Record*** or replay using internal SSD
- RS232, Digital & Dual CAN interface**
- Remote control over Ethernet
- External 10 MHz Reference input
- Selectable TCXO/OCXO
- Digital input for event marking or 1PPS recording***
- Adjustable attenuation (+20 to -69 dB)
- On-board GNSS receiver for monitoring RF during record and replay
- Streaming of Real-Time simulations
* Maximum bits will depend on the model, as illustrated below.
** LabSat 4 Lite models do not have functionality for external signals.
*** Record & Replay variants only.
LabSat 4 is available in three models: LabSat 4 Lite, LabSat 4 Core, and LabSat 4.
As your testing needs evolve, so can LabSat 4. Upgrades are available from LabSat 4 Lite to LabSat 4 Core, and from LabSat 4 Core to LabSat 4, ensuring a seamless transition to more advanced capabilities. Please contact your local distributor for more information on upgrading your LabSat 4 unit.
There are two variants of each LabSat 4 model:
Record & Replay (RP) variants
Capture live-sky GNSS signals and build a library of real-world scenarios for playback on any LabSat 4. A perfect all-in-one solution for comprehensive GNSS testing.
Replay Only (P) variants
Ideal for bench testing and production lines, these models allow you to replay pre-recorded or simulated scenarios without the need for live-sky recording.
| LabSat 4 (RP) | LabSat 4 (P) | LabSat 4 Core (RP) | LabSat 4 Core (P) | LabSat 4 Lite (RP) | LabSat 4 Lite (P) |
|---|---|---|---|---|---|
| 3 RF channels | 3 RF channels | 3 RF channels | 3 RF channels | 3 RF channels | 3 RF channels |
| 10 to 60 MHz bandwidth | 10 to 60 MHz bandwidth | 10 to 60 MHz bandwidth | 10 to 60 MHz bandwidth | 10 to 60 MHz bandwidth | 10 to 60 MHz bandwidth |
| Up to 12 bits of I&Q | Up to 12 bits of I&Q | Up to 4 bits of I&Q | Up to 4 bits of I&Q | Up to 2 bits of I&Q | Up to 2 bits of I&Q |
| External signals | External signals | External signals | External signals | No external signals | No external signals |
As your testing needs evolve, so can LabSat 4.
To ensure a seamless transition to more advanced capabilities, you can upgrade from LabSat 4 Lite to LabSat 4 Core, and from LabSat 4 Core to LabSat 4.
Product Documentation
Learn more about LabSat 4 and how to use it in the product documentation:
Get up and running quickly with the basics.
Complete information about the product and how to use it.
Detailed technical information about the product.
Updating firmware and understanding version changes.
Help with common questions, issues, and additional guidance