Rohde & Schwarz VSE-K149, User Manual

Page: 39 / 143

Configuration
R&S
®
VSE-K149
39 User Manual 1179.3315.02 ─ 01
●
"Noise": The noise floor is detected and shown in the magnitude capture result dis-
play. The detection level is the noise level + the defined threshold in dB.
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"Absolute": The absolute detection level in dBm is defined by the threshold in dBm.
In the magnitude capture result display, only the detection level is shown.
●
"Peak": The peak level of the whole capture buffer is detected. The detection level
is the peak level + the defined threshold in dB.
●
"Ref level": The detection level is the reference level + the defined threshold in dB.
In the magnitude capture result display, just the detection level is shown.
Remote command:
[SENSe:]DETect:REFerence
on page 128
Threshold
Defines the detection threshold in dB.
Remote command:
[SENSe:]DETect:THReshold
on page 128
4.6 Demodulation
Access : "Overview" > "Demodulation"
The settings of the R&S VSE can be configured to demodulate different UWB signals.
Mode ............................................................................................................................. 39
PHY Data Rate Mode ....................................................................................................40
HPRF Payload Size ...................................................................................................... 40
Packet Format ...............................................................................................................40
Active Segment Length ................................................................................................. 40
Active Segments ........................................................................................................... 40
Mode
Sets the HRP UWB mode.
Demodulation