Product Description

Evaluation Board for 12mm x 16mm size PX1125R, a L1/L5 RTK GNSS receiver module for centimeter level accuracy applications.

Supports USB, UART, and Bluetooth SPP interface.

The Bluetooth SPP interface allows rover NTRIP client connection to L1/L5-capable RTK base via Android smartphone over Internet, and doing RTK surveying using Apps such as Mapit GIS, Mobile Topographer, Explorer for ArcGIS, Collector for ArcGIS, FieldGenius for Android, Locus GIS, …etc.

For L1/L2 RTK, check out PX1122R-EVB.

KEY FEATURES
* 230 Channel Carrier Phase Measurement RTK Receiver
* Hardware Supporting:
GPS L1 / L5
Galileo E1 / E5a
Beidou B1I / B2a
QZSS L1 / L5
GLONASS L1
NavIC L5
* Integrated RTK, no 3rd party software needed
* 1cm + 1ppm RTK accuracy in seconds
* Fast and reliable performance
* Base or rover mode configurable
* Precise RTK position and heading using two modules
* Heading accuracy 0.27 / 0.07 deg @ 50 / 200 cm baseline
* Output dual-frequency carrier phase measurement in base mode

RTK APPLICATIONS
* Centimeter-level high precision navigation
* Precision agriculture
* Machine control guidance
* Survey and GIS data collection
* Structure and deformation monitoring

RTK applications require a base and a rover. The base can be 3rd party L1/L5 or L1/L2/L5 quad-GNSS RTK base or correction service, or one can easily setup a local RTK base to use in base & rover pair operation using two PX1125R.

PX1125R: GPS/QZSS L1/L5 + Galileo E1/E5a + Beidou B1I/B2a + NavIC L5