Topcon GR-3 User Manual

Configuring the Receiver
P/N 7010-0736
3-25
4. Click Quit on the Digital UHF Modem page to begin exiting
Modem-TPS.
5. On the GSM/CDMA tab, click FileDisconnect and then
FileExit to close Modem-TPS.
The CDMA modem is activated and ready to use.
Configuring the Receiver
The GR-3 can be configured in several ways for collecting data for
RTK or post-processing.
• A static Base station collects measurement information and saves
this data to its internal memory.
• An RTK Base station collects measurement information,
determines differential corrections, and transmits them to the
RTK Rover(s).
• A static Rover collects observation data from the same satellites
during the same time interval as the static Base station.
• An RTK Rover collects measurement information and accepts
corrections from the RTK Base station to compute its relative
position.
• A Rover acting as a repeater to re-transmit RTK Base station
measurements to other rover receivers, extending the range of a
GPS system.

Topcon GR-3 Specifications

General

Brand	Topcon
Model	GR-3
Category	Receiver
Language	English