Leica GR30 - GNSS Reference Station Components; Component Overview

2: Description of the system
7
GNSS Reference Station Components
GNSS Reference Station Components
Component overview
The following diagram shows a typical reference station setup and the most common accessories that can be used with a GR/GM
receivers.
a. Radio/GSM antenna
b. Antenna bracket
c. Antenna cable
d. GFU housing
including Radio/GSM
device
e. Meteo sensor
f. Tilt sensor
g. Serial cable
h. SD card
i. Bluetooth or WLAN
antenna *
j. Serial port 2 / Event
port *
k. Connector for external
oscillator
l. Optional radome for
AR25
m. GNSS antenna, AR10
n. GNSS antenna, AR25
o. GNSS antenna, AS10
p. Antenna cable
q. Optional lighting
protection
r. Ethernet hub
s. Computer running
GNSS Spider or Web
interface
t. Ethernet cable
u. GR/GM receiver
v. Slot-in radio/GSM
device
w. Antenna cable
x. Power supply
y. PPS cable *
z. Device receiving
electric pulse *
* GR25/50 only