R&S NRP2 - Page 88

Instrument Functions
R&S
®
NRP2
70User Manual 1173.9157.02 ─ 03
No of Timeslots
Sets the number of subsequent timeslots within a frame, i.e. a period of the signal.
SCPI command:
[SENSe<[1]..4>][:POWer]:TSLot:COUNt on page 275
Nominal Width
Defines the timeslot length.
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 divided 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
SCPI command:
[SENSe<[1]..4>][:POWer]:TSLot:[AVG]:WIDTh on page 276
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.
SCPI command:
[SENSe<[1]..4>]:TIMing:EXCLude:STARt on page 281
[SENSe<[1]..4>]:TIMing:EXCLude:STOP on page 281
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
Data acquisition and parameters