On PX1122R and PX112RH RTK Module Selection
6th Aug 2021
Below are some consideration on RTK module selection among 12mm x 16mm size PX1122R, 17mm x 22mm size PX1172R, and 17mm x 22mm size PX1172RH
The dual antenna input PX1172RH is suitable for:
1. Applications requiring simultaneous RTK positioning and RTK heading
2. Moving base applications requiring RTK heading
The PX1172RH has additional Heading + Pitch or Roll PSTI,036 output.
The single antenna input PX1122R is suitable for applications requiring RTK positioning.
The single antenna input PX1172R is suitable for applications requiring RTK positioning. It is form-factor compatible with F9P.
The PX1172RH has same form factor as PX1172R, making it easy for PX1172R customers migrating to PX1172RH simply by adding another RF input for 2nd antenna connection.
Two PX1122R or two PX1172R modules can also accomplish the above #1 and #2 function that PX1172RH can do. PX1172RH does it with a single module.
