Stonex SC400A GNSS CORS Receiver

Stonex SC400A GNSS CORS Receiver

The Stonex SC400A is a multipurpose GNSS receiver. It can be used for static applications such as CORS, monitoring or as a base station. It can also be coupled to kinematic surveys and positioning.



The Stonex SC400A is a multipurpose GNSS receiver that can be used for static applications such as CORS, monitoring or as a base station. It can also be paired to kinematic surveys and positioning as a rover in RTK applications.

This receiver is equipped with an interference mitigation technology that allows you to measure the RF spectrum and applies filters to ensure the quality of GNSS measurements, even in environments with interference.


  • Tracks GPS, GLONASS, Galileo, BeiDou, QZSS, IRNSS, SBAS and Atlas L-Band
  • Proven Stonex GNSS technology
  • Wi-Fi, Bluetooth and Web UI
  • Rugged enclosure for operation in harsh environments

Technical Specifications

GPS:L1C/A, L1C, L1P, L2C, L2P, L5
Galileo:E1, ALTBOC, E5a, E5b, E6
BeiDou:B1, B2, B3, ACEBOC
QZSS:L1 C/A, L1C, L2C, L5, LEX
L-Band:Atlas H10/H30/Basic (optional)
Position Rate:10 Hz, optional 20 Hz
Signal Reacquisition:< 1 s
Cold Start:Typically < 60 s
Hot Start:Typically < 10 s
Internal Memory:32 GB, multi storage sessions
High Precision Static Surveying
Horizontal:3.0 mm + 0.1 ppm RMS
Vertical:3.5 mm + 0.4 ppm RMS
Code Differential Positioning
Horizontal:0.25 m RMS
Vertical:0.45 m RMS
SBAS Positioning
Horizontal:0.50 m RMS
Vertical:0.85 m RMS
Real Time Kinetic (<30 km) – Network Surveying
Fixed RTK Horizontal:8.0 mm + 1 ppm RMS
Fixed RTK Vertical:15 mm + 1 ppm RMS
System Configuration
Operating System:Linux
Power Supply
Voltage:8 to 36 V DC external power input
Port:Lemo 2 pin
Dimensions:131 mm x 97 mm x 37 mm
Weight:435 g
Operating Temperature:-30°C to 65°C (-22°F to 149°F)
Storage Temperature:-45°C to 80°C (-49°F to 176°F)
Shock Resistance:Designed to endure a 2.0 m pole drop on concrete floor with no damage

Why Buy from Us?

In business since 2004, Canal Geomatics is an authorized dealer for Stonex and has established itself as an industry-leading distributor of high-precision positioning products in North America. Our mission is to find the best solution for each unique application and extend premium support to ensure the long-term success of our customers. We offer both volume and reseller discounts for the majority of our product lines.


The SC400A GNSS CORS receiver from Stonex is available through Canal Geomatics. If you would like more information regarding this product, feel free to get in touch with us by completing the Request Pricing form.