R&S FSV-K8, Руководство по эксплуатации

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Instrument Functions for Bluetooth Measurements (K8)
R&S
®
FSV-K8
42 Operating Manual 1176.7610.02 ─ 02
Channel ← Modulation Char
Opens an edit dialog box to enter the transmission channel number. From the number
of the channel the center frequency is calculated in accordance to the RF Test Specifi-
cation. The default setting is channel number 0.
Principally, setting the channel number has the same effect as changing the center fre-
quency. The major difference is that the center frequency is not limited to available fre-
quency band values, i.e. values outside the frequency band and between the discrete
channels can be selected (see also
Center softkey in the "Frequency" menu).
Remote command:
CONFigure:
​
BTOoth:
​
CHANnel
​
on page 94
Meas Setup ← Modulation Char
Opens a dialog box for common measurement settings, see "Meas Setup" on page 36.
Find Sync ← Modulation Char
Opens a dialog box to set the signal processing functions of the analyzer, see "Find
Sync" on page 37.
Start Test (Modulation Char) ← Modulation Char
Initiates a new measurement. All frequency deviation values obtained earlier are dis-
carded.
The bit pattern in the payload is detected automatically. The frequency deviation of a
packet is determined according to the procedure defined in the RF Test Specification.
Remote command:
INIT;*WAI
Continue Test (Modulation Char) ← Modulation Char
Measures the frequency deviation of further packets after the bit pattern has been
changed at the EUT, just like the "Start Test" softkey did for the first bit pattern type.
The results of the preceding measurement are preserved and are taken into account
for the new measurements.
Remote command:
INIT:CONM;*WAI
Zoom (Modulation Char, Init Carr Freq Tol, Carr Freq Drift) ← Modulation Char
Activates or deactivates the zoom function. Opens an edit dialog box to enter the zoom
start position. The valid value range for the zoom start position is 0 to (measurement
time – 500 / sampling rate). The default setting for the zoom function is 0s (off).
With active zoom function, an area of only 501 samples is displayed.
Remote command:
[SENSe:
​
]ADEMod:
​
ZOOM[:
​
STATe]
​
on page 119
[SENSe:
​
]ADEMod:
​
ZOOM:
​
STARt
​
on page 120
Softkeys of the Bluetooth Menu