SkyTraq PX1172R-20 Manual

Features
 Decimeter‐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

High Accuracy Guidance

GIS data collection
PX1172R‐20
Low Cost RTK Receiver for
Decimeter‐Level Accuracy
Positioning Applications
The PX1172R‐20 offers decimeter‐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 decimeter
level accurate relative positioning.
The PX1172R‐20 receiver
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 decimeter‐level accuracy, high‐performance, low
power, and lower cost.
1
is based on SkyTraq's
www.skytraq.com.tw