Topcon GRS-1 User Manual

Introduction
GRS-1 Operator’s Manual
1-16
External GPS Antenna Connector
The external GPS antenna connector allows an optional external
antenna to be connected to the controller for RTK and post-process
survey applications.
Figure 1-8. GRS-1 External GPS Antenna Connector
External GPS
Antenna Connector

Topcon GRS-1 Specifications

General

Brand	Topcon
Model	GRS-1
Category	GPS
Language	English