SkyTraq PX1172R Manual

Features
 Centimeter‐level accuracy RTK receiver
 Multi‐Band, Quad‐GNSS
 17mm x 22mm size
 NMEA‐0183 and RTCM 3.x protocol
 Easy to integrate
 Operating temperature ‐40 ~ +85ºC
 RoHS compliant
Applications

Machine control & automation

Unmanned aerial vehicle

Precision agriculture

GIS data collection

Precision heading & attitude
PX1172R
Compact‐Size Multi‐Band GNSS
Receiver for Centimeter‐Level
Accuracy Applications
The PX1172R offers centimeter‐level accuracy based on carrier
phase RTK technique and can be used for a wide range of
high‐accuracy positioning applications. Its 17mm x 22mm stamp
size makes it ideal for mobile precision positioning application
requiring compact form factor.
The receiver receives RTCM 3.x data from a local base station, a
virtual reference station (VRS) in a Network RTK configuration,
or another SkyTraq RTK receiver setup as in base station mode
to perform carrier phase RTK processing, achieving centimeter
level accurate relative positioning.
The PX1172R receiver is based on SkyTraq's high‐performance
Phoenix GNSS chipset, featuring fast signal acquisition search
engine and high‐sensitivity track engine. Search engine performs
16 million time‐frequency hypothesis testing per second,
offering industry‐leading signal acquisition performance.
The receiver is optimized for mass market applications requiring
high‐precision centimeter‐level accuracy, high‐performance, low
power, and lower cost.
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