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Spirent KB Article
Doc ID: FAQ17460
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Positioning Application, GSS9000: What channel bank of my GSS9000 will produce the signals in my scenario?
Environment/Versions
PosApp
GSS9000
Answer
In the 9000, frequencies are allocated to Channel Banks in a pre-defined order, as shown in the table below
The first signal in the list is assigned to bank 1, the second to bank 2 and so on
If a signal is not used in the scenario, its slot is used by the next signal which is selected in the order shown
If unlicenced or too many signals are selected, the scenario will fail to arm
Frequency allocation order
GPS L1
GPS L2
GPS L5
GLONASS L1
GLONASS L2
GALILEO E1
GALILEO E5
GALILEO E6
QZSS L1
QZSS L2
QZSS L5
BEIDOU B1
BEIDOU B2
BEIDOU B3
In this example, a 4 Channel Bank system contains GPS L1 L2, GLONASS L1 L2 and GALILEO E1 E5, so the signals would be allocated to the following banks:
Frequency
Channel Bank
GPS L1
1
GPS L2
2
GLONASS L1
3
GLONASS L2
4
GALILEO E1
Not selected
GALILEO E5
Not selected
If the chosen frequencies are changed, the allocation would still be called in order; for example:
Frequency
Channel Bank
GPS L1
1
GPS L2
2
GLONASS L1
Not selected
GLONASS L2
Not selected
GALILEO E1
3
GALILEO E5
4
Version
2.0
Publish Date
2016-07-12
Categories
Product : Positioning,SimGEN,PosApp
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