R&S SMW-K44 User Manual page 53

Satellite Navigation
System
QZSS
SBAS
Switching form L1 to L2 disables the systems defined only for the L1 band. Switching
other way round does not activate the systems that have been enabled before in the
L1 band. For any frequency band, activated per default is the first supported and avail-
able system in the list of GNSS systems.
With option R&S SMW-K120, you can also enable multiple bands simultaneously. The
R&S SMW selects feasible frequency band combinations and distributes the signals
among the available baseband resources. It also routes the generated streams to the
output conductors automatically. Signal routing can be changed subsequently.
For more information, see
Scenarios",
Remote command:
[:SOURce<hw>]:BB:GNSS:L1Band[:STATe]
[:SOURce<hw>]:BB:GNSS:L2Band[:STATe]
Signals
Enables the signals per system.
The enabled signals are activated automatically for each SV belonging to the GNSS
system. To redefine the signals used by a particular satellite (SV), select "Simulation
Configuration > Satellites > GNSS System > SV ID# > SV Config > Signal" >
State.
"None"
"C/A, P, E1 OS, B1, L2C, B2"
User Manual 1178.6379.02 ─ 01
RF band
L1
L1
Chapter 14, "Multi-Band, Multi-Antenna and Multi-Vehicle
on page 164.
All signals a GNSS system are disabled. All parameters of the GNSS
system are disabled, too.
"Signals = None" works like
Table 8-2: Overview of the supported signals
Band System
L1 GPS
QZSS
SBAS
Galileo
GLONASS
BeiDou
L2 GPS
GLONASS
BeiDou
Satellite's Constellation
Systems and Signals Settings
Carrier frequency, GHz
1.57542
1.57542
on page 212
on page 212
Systems > "State = Off".
Signal
C/A
P
C/A
C/A
E1 OS
C/A
B1
L2C
C/A
B2
Required option
R&S SMW-K106
R&S SMW-K106
Signal
Minimum required option
R&S SMW-K44
R&S SMW-K106
R&S SMW-K106
R&S SMW-K66
R&S SMW-K94
R&S SMW-K107
R&S SMW-K98
R&S SMW-K94
R&S SMW-K107
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