R&S FSV-K8 Operating Manual page 21

®
R&S FSV-K8
●
RBW (the IF bandwidth set up for modulation measurements is valid for all meas-
urements)
●
VBW
●
RBW auto mode
●
VBW auto mode
●
trace mode
●
detector
●
sweep count
●
sweep time auto mode
●
sweep time
They are available in the corresponding menus as soon as the corresponding mea-
surement is selected. Changes to these settings are always related to the selected
measurement. The settings defined in the RF Test Specification can thus be modified
individually for development or production. By using the start recall function, the indi-
vidual configuration of the various tests can be preserved over a preset.
Position of a Bluetooth burst
The RF Test Specification allows different methods to determine the position of a Blue-
tooth burst:
●
The burst is defined by the p0 bit and the automatically determined packet length
("Find Sync On").
●
The burst is defined by the two 3dB points ("Find Sync Off "and "Find Burst On").
The search of the 3dB points is defined in the RF Test Specification as the alterna-
tive method compared with the p0 bit method.
Fig. 3-1: Definition of a Bluetooth burst
Labels used in the measurement displays
●
Enhancement label "TDF"
Offset values, set with the "Antenna Gain" softkey, that are larger or smaller than 0 dB
activate the enhancement label "TDF" at the right diagram border.
Operating Manual 1176.7610.02 ─ 02
Instrument Functions for Bluetooth Measurements (K8)
21