Locosys Hawk R1(RTK)

Locosys Hawk R1 GPS Compatible with PX4 platform. The is L1+L5 dual-frequency RTK centimeter-level receiver designed for Pixhawk(PX4) platform-based UAV. The receiver is capable of concurrently tracking all global civil navigation systems, including GPS, GLONASS, GALILEO, BEIDOU and QZSS. It acquires both L1 and L5 signals at a time to achieve centimeter-level RTK positioning accuracy.

The built-in lightweight helical antenna not only enhances RTK positioning stability, but also increases the flight time of the drone. The fast Time-To-First-Fix, RTK convergence, superior sensitivity and low power consumption make it become better RTK receiver solution for Pixhawk(PX4) platform-based UAV

FEATURES

Centimeter-level RTK high position accuracy
Concurrent reception of L1 and L5 band signals
Support GPS, GLONASS, BEIDOU, GALILEO, QZSS
Capable of SBAS (WAAS, EGNOS, MSAS, GAGAN)
Support 135-channel GNSS
Fast TTFF at low signal level
Free hybrid ephemeris prediction to achieve faster cold start
Default 5Hz, up to 10 Hz update rate*
Build-in super capacitor to reserve system data for rapid satellite acquisition
Three LED indicator for Power, PPS and Data transmit
*Note: SBAS support 5Hz only.

Locosys Hawk comparison

Product name	Description	RTK position accuracy	Integrated e-compass
Hawk A1	Sub-meter GNSS receiver for UAV
Hawk R1	RTK receiver for UAV	●
Hawk R2	RTK receiver for UAV + e-compass	●	●