Antennas Technical Data - Leica GM30 User Manual

Bluetooth
WLAN
9.2
Description and use
Dimensions
Connector
Mounting
GR30/GM30/GR50, Technical Data
Type:
Enhanced Data Rate:
Connector:
Type (single stream):
Network authentication: Open, Shared, WPA-PSK (no server), WPA-NONE, WPA,
Encryption type:
Connector:

Antennas Technical Data

The antenna is selected for use based upon the application. The table gives a descrip-
tion and the intended use of the individual antennas.
Type Description
AR25 GPS, GLONASS, Galileo, BeiDou,
QZSS, L-Band antenna, using a clas-
sical Dorne & Margoline element
with a 3D choke ring ground plane.
Optional protective radome.
AR20 GPS, GLONASS, Galileo, BeiDou,
QZSS, L-Band reference station and
monitoring antenna using an inno-
vative planar quad-feed radiating
element with a gold choke ring
ground plane. Optional protective
radome.
AR10 GPS, GLONASS, Galileo, BeiDou,
QZSS, L-Band reference station and
monitoring antenna using an inno-
vative planar quad-feed radiating
element with a large ground plane
and built-in radome.
AS10 Compact geodetic GPS, GLONASS,
Galileo, BeiDou, QZSS antenna with
a built-in ground plane.
Type AR25
Height 20.0 cm
Diameter 38.0 cm
AR25:
AR20:
AR10:
AS10:
All antennas:
Bluetooth 2.0
EDR maximum 2.1 Mbits/s
SMA male
IEEE 802.11 bg and n
WPA2, WPA2-PSK (no server)
Disabled, WEP, TKIP, AES
SMA male
AR20
16.3 cm
32.0 cm
N-Type female, with TNC adapter supplied
N-Type female, with TNC adapter supplied
TNC female
TNC female
5/8" Whitworth Thread
Use
High end applications, including all
reference station and monitoring.
Especially good for scientific studies
where excellent low elevation
tracking is required.
High end applications, including all
reference station and monitoring.
Especially suited for Network RTK,
where excellent multipath rejection
and the best phase centre stability
is required.
General use for standard and high
accuracy reference station and
monitoring applications.
Standard Network RTK and moni-
toring applications.
AR10 AS10
14.0 cm 6.2 cm
24.0 cm 17.0 cm
70