OXTS RT3000 User Manual

RT User Manual
Revision: 190902
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Table 21. NAVconfig Differential Correction formats
RTCA RTCA is the standard adopted for aircraft. It was the first open standard to use 1 cm
corrections. The RT-Base S and GPS-Base products use RTCA.
RTCMV3 RTCMV3 is the latest version of RTCM. This option gives the best accuracy and
should be used if your differential corrections are in Version 3 format.
Advanced. This option is reserved
Select the Correction format you wish to use from the box and then select the baud rate
from the Serial port settings (radio modem). The most common baud rates used for
differential corrections are 4800 baud and 9600 baud. The RT-Base S and GPS-Base use
9600 baud. The values in the Data bits, Parity and Stop bit fields should be set to match the
incoming signal.
NTRIP
When selected, the “Enable NTRIP corrections” checkbox box configures the RT for
RTCMv3 corrections and sends an NMEA GGA message out from J3 back to the NTRIP
server.
The RT3000 v3 and RT500 house an internal NTRIP client. Select ‘Use Internal Client’ to
configure the settings of the NTRIP client inside the RT.
Correction type Description
This is a standard adopted by Trimble. The RT products support both CMR
and CMR+ formats.
CMR
RTCM is the most common open standard used for differential corrections.
RTCM

OXTS RT3000 Specifications

General

Brand	OXTS
Model	RT3000
Category	Measuring Instruments
Language	English