
BX50L-TAP
Precise positioning
with satellite corrections.
Tersus BX50L-TAP combines multi-frequency GNSS tracking with ExtremeRTK™ and the satellite-based TAP service. The Antares chip, interference monitoring and flexible connections bring precise positioning to OEM systems.
- TAP accuracy reference
- 2.5 cm¹
- Standard power consumption
- 1.9 W²
- GNSS tracking
- 7 systems
- Positioning options
- RTK + TAP
¹ Reference value stated for TAP; subject to service access, satellite visibility and solution convergence. ² Standard consumption; may vary with operating configuration.
TECHNOLOGY AND PERFORMANCE
Details make a difference.

Corrections directly from satellites
BX50L-TAP receives corrections such as ephemeris and satellite-clock data through TAP. This operating mode does not require a local RTK base station or CORS connection.

Multiple systems, flexible tracking
Support for GPS, GLONASS, Galileo, BeiDou, QZSS, SBAS and IRNSS enables the use of different satellite systems.

ExtremeRTK™ technology
The Tersus GNSS engine is designed for centimetre-level RTK positioning.

Real-time interference monitoring
The Antares chip and advanced algorithms support interference visualisation and mitigation.

Integration-ready interfaces
COM, USB and CAN connections are provided with PPS output, event marking and standard log/command formats.

Low power requirements
Standard power consumption of 1.9 W benefits embedded applications with limited power budgets.
APPLICATIONS
Technology that fits your project.
Embedded positioning
Add GNSS positioning to your own receiver or control system.
Autonomous system integration
Provide precise positioning data for navigation and control software.
Field data collection
Choose TAP or RTK operation according to your project's access to corrections.
WORKFLOW
Three steps to operation.
Connect
Arrange antenna, power and communications connections for your system design.
Configure
Select positioning mode, data output and recording settings for your application.
Validate
Check positioning solutions, time synchronisation and data flow in field conditions.
For OEM board integration, check power, pinout, antenna and protocol requirements against the hardware version used.
TECHNICAL SPECIFICATIONS
Explore the technical details.
Positioning and satellite support
| Product | Tersus BX50L-TAP GNSS OEM board |
|---|---|
| GNSS systems | GPS, GLONASS, Galileo, BeiDou, QZSS, SBAS, IRNSS |
| Signal configuration | Multi-frequency GNSS tracking |
| RTK engine | Tersus ExtremeRTK™ |
| TAP | Satellite-based precise point positioning (PPP) |
| TAP accuracy reference | 2.5 cm¹ |
| TAP correction link | Direct satellite broadcast; no local RTK base station or CORS required |
Hardware and connections
| Chip | Tersus Antares |
|---|---|
| Interference management | Real-time visualisation and mitigation |
| Communications | COM, USB, CAN |
| Timing | PPS output and event-marking support |
| Power consumption | 1.9 W standard² |
| Integration | Standard log/command formats; pin-to-pin integration with compatible OEM boards |
¹ Reference value stated for TAP; subject to service access, satellite visibility and solution convergence. ² Standard consumption; may vary with operating configuration. For OEM board integration, check power, pinout, antenna and protocol requirements against the hardware version used.
ATAY MÜHENDİSLİK
Let us define the right solution for your project.
Talk to our specialists about Tersus BX50L-TAP and the configuration suited to your application.
