A
L
B
E
D
O
T
e
l
e
c
o
m
-
J
o
a
n
d
’
À
u
s
t
r
i
a
,
1
1
2
-
B
a
r
c
e
l
o
n
a
-
0
8
0
1
8
-
w
w
w
.
a
l
b
e
d
o
t
e
l
e
c
o
m
.
c
o
m
User Guide
42
5. Check the values of GPS status, Satellites received, Satellites used, PDOP and
TDOP.
Table 2.13: GNSS Receiver Options
Parameter Description
Antenna cable delay
Compensates the delay added by the physical media when
the GNSS signal propagates from the antenna to the
receiver.
Active GNSS Configures the active GNSS constellations. Supported values
are:
• GPS: Enables the Global Positioning System in the equip-
ment. This is the satellite constellation managed by the US
government.
• Glonass: Enables the Global’naya Navigatsionnaya Sput-
nikovaya Sistema (GLONASS) constellation, that consti-
tutes the Russian alternative to GPS.
• BeiDou: Enables BeiDou in the test unit. BeiDou is the
Chinese positioning system alternative to the North-Ameri-
can GPS.
• Galileo: Enables the European Galileo system in the test
unit.
Depending on the hardware configuration of your particular
unit, some of these constellations may not be available for
configuration. It is possible to enable two or more simultane-
ous constellations at the same time. In this case, the satel-
lites for the selected constellations will be simultaneously
used.
PPS timing reference Configures which GNSS timing reference is used as a timing
source for the local oscillator. It could be set to GNSS, UTC or
automatic (Auto) The recommended value for this setting is
Auto.
To Next Page