R&S SMW-K44, User Manual

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Satellite's Constellation Satellite Navigation
53 User Manual 1178.6379.02 ─ 01
System RF band Carrier frequency, GHz Required option
QZSS L1 1.57542 R&S SMW-K106
SBAS L1 1.57542 R&S SMW-K106
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 Chapter 14, "Multi-Band, Multi-Antenna and Multi-Vehicle
Scenarios" , on page 164.
Remote command:
[:SOURce<hw>]:BB:GNSS:L1Band[:STATe]
on page 212
[:SOURce<hw>]:BB:GNSS:L2Band[:STATe]
on page 212
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" >
Signal
State .
"None"
All signals a GNSS system are disabled. All parameters of the GNSS
system are disabled, too.
"Signals = None" works like
Systems > "State = Off".
"C/A, P, E1 OS, B1, L2C, B2"
Table 8-2: Overview of the supported signals
Band System Signal Minimum required option
L1 GPS C/A
P
R&S SMW-K44
QZSS C/A R&S SMW-K106
SBAS C/A R&S SMW-K106
Galileo E1 OS R&S SMW-K66
GLONASS C/A R&S SMW-K94
BeiDou B1 R&S SMW-K107
L2 GPS L2C R&S SMW-K98
GLONASS C/A R&S SMW-K94
BeiDou B2 R&S SMW-K107
Systems and Signals Settings