Instrument Functions
NRP2
69User Manual 1173.9140.02 ─ 07
This measurement mode can be used only if all timeslots of the TDMA signal are equal
in length. A period to be excluded from the measurement can be defined at the begin-
ning and end of each timeslot by using the "Excluded from Start/End" parameters. The
R&S
NRP-Z8x wideband power sensors can additionally define an exclusion interval in
between, i.e. a "Fence". A midamble of the signal can thus be excluded from the mea-
surement.
An external trigger signal or internal signal triggering is required for synchronization
(see chapter 4.2.6, "Trigger settings", on page 85).
Find some background information concerning the timeslot mode in section "Timing
diagram of T'Slot Av signals" on page 75).
For the most common mobile radio standards, the required settings can directly be loa-
ded via the "Recall Standard" dialog box in the "File" menu (see chapter 4.6.4, "Load-
ing settings for mobile radio standards", on page 142). In the "Graph" display mode,
the timeslot parameters can also be set interactively in the Timeslots display mode
(chapter 4.5.7, "Timeslot display mode", on page 131).
► Select "T'slot Av" in the "Mode..." dialog box opened via the "Sensor" menu.
Fig. 4-7: Mode dialog box / T'slot Av
No of Timeslots
Sets the number of subsequent timeslots within a frame, i.e. a period of the signal.
Remote command:
[SENSe<[1]..4>][:POWer]:
TSLot:COUNt on page 277
Nominal Width
Defines the timeslot length.
Data acquisition and parameters
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