Spectracom GSG-5 series, Руководство пользователя с руководством по SCPI

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Note: The maximum number of signals depends on your GSG model. The
unit will decrease the number of signals specified in the scenario to fit your
license options. If
Auto is selected, the GSG unit will use maximum number
of channels.
Use checkboxes to include or exclude a particular frequency band (e.g. L1, L2, E1, L2 P,
etc.) from your simulation scenario. If a checkbox is grayed, it means that it is not sup
ported or the only displayed choice is available.
There can be 0, 1, 2, or 3 SBAS satellites per scenario. The GSG unit will select SBAS
SV based on their elevation with respect to the user position. When the scenario is run
ning the SBAS satellite positions and speed will be updated with the information found
in the SBAS messages.
Under
Propagation environment
you can select an environment model which will impact
signal propagation. There are four models available:
Urban
Suburban
Rura
Open (full clear view of the sky, i.e. no obstructions).
The simulation is carried out based on probability, applying different building densities
(sparse <> dense). The feature offers some adjustability. For more information, see
"Propagation Environment Models" on page 64.
4.9 Studioview Tasks
CHAPTER
4
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User Manual GSG-5/6 Series Rev. 26
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