Instrument Functions
NRP2
70User Manual 1173.9140.02 ─ 07
Example:
When measurements are performed on TDMA signals (GSM/EDGE, PDC, NADC,
PHS etc), the nominal timeslot length must be entered here, i.e. the frame length divi-
ded by the number of timeslots.
Table 4-1: GSM signal
Frame length: 4.615 ms
No. timeslots: 8
⇒ Nominal width: 4.615 / 8 ms = 576.875 μs
Remote command:
[SENSe<[1]..4>][:POWer]:TSLot:
[AVG]:WIDTh on page 278
Excluded from Start/End
Defines the intervals at the start/end of the timeslot which are excluded from the mea-
surement. The timesslot length is set with "Nominal Width". Measurement can thus be
restricted to the relevant part of a timeslot.
Remote command:
[SENSe<[1]..4>]:TIMing:EXCLude:STARt on page 283
[SENSe<[1]..4>]:TIMing:EXCLude:STOP on page 283
Fence
Activates the "Fence" function.
In numeric T'slotAv mode, the "Fence" function is only available for the wideband
power sensors of the R&S NRP-Z8x series. For all other sensors, a fence can be used
in the "T'slots" display in the Trace&Statistics sensor mode.
Config Fence …
Opens the dialog box for setting start and length of the fence.
Fig. 4-8: Fence dialog box
Start/Length of Fence ← Config Fence …
Within the measurement period, a "fence", i.e. an exclusion interval, can be set. The
fence is defined by its start time and length. The start time refers to the start of a time-
slot.
Remote command:
[SENSe<[1]..4>][:
POWer]:
TSLot[:EXCLude]:MID:OFFSet[:TIME]
on page 277
[SENSe<[1]..4>][:POWer]:TSLot[:EXCLude]:MID:TIME on page 277
Data acquisition and parameters
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