Leica GPS1200+ User Manual

Page of 152
Technical Data
123
7.2
Antennas Technical Data
Description and 
use
The antenna is selected for use based upon the application. The table gives a 
description and the intended use of the individual antennas.
Type
Description
Use
L1 SmartTrack antenna with 
built in groundplane.
Compass SmartTrack+ 
antenna with built in ground-
plane.
Dorne & Margolin L1/L2 
antenna element with gold 
anodized choke ring ground-
plane. Complies with IGS 
type 'T' antenna, JPL 
design. Optional protective 
radome.
With GX1220+, GX1220+ GNSS, 
GX1230+, GX1230+ GNSS 
or 
GRX1200+ Series where higher 
precision is required.
For example static surveys of long 
baselines, tectonic plate moni-
toring and reference stations.