
SignalShark User Manual
8
Demodulation (Demod.)....................................................................................................116
Setting Ref. Level, Atten., Ftune and CBW/EBW..........................................................116
Selecting a demodulation type (Demod. Type) .............................................................116
Inheriting a demodulation type from the transmitter table (Tx. Tab –> Type) ...............116
Setting the squelch level (Squelch)...............................................................................116
Record demodulated signals (Demod. Recorder).........................................................116
Setting the demodulation volume (Demod. Volume).....................................................117
Spectrogram View ................................................................................................................119
Spectrogram View ............................................................................................................119
Available buttons...........................................................................................................119
Spectrogram View ............................................................................................................120
Available buttons...........................................................................................................121
Setting the reference level / attenuation value (Ref. Level / Attenuator) ..........................121
Setting the reference level (Ref. Level).........................................................................122
Setting the attenuator value (Attenuator) ......................................................................122
Selecting the RF input (Input) .......................................................................................122
Lowering/rising the level by 5 dB (+5 dB / -5 dB) ..........................................................122
Setting the Lmax value .....................................................................................................123
Setting the Lrange value...................................................................................................123
Setting the measurement frequency (Fcent / Fspan, Fstart / Fstop) ................................124
Selecting the measurement frequency..........................................................................124
If Entry Mode is set to Fcent .........................................................................................124
If Entry Mode is set to Fstart .........................................................................................125
Setting the resolution / EMC bandwidth (RBW / EBW).....................................................126
Setting the resolution / EMC bandwidth (RBW / EBW) .................................................126
Selecting the filter type..................................................................................................126
Settings in the context menu.........................................................................................126
Setting the measurement time (Meas. Time)....................................................................127
Configuring the measurement performance (Config) .......................................................127
Setting the number of spectrogram frames (Sgram Frames)........................................127
Setting the scan count number (Scan Count) ...............................................................128
Defining the stop behavior (Stop Mode)........................................................................128
Setting the detectors (Detectors) ......................................................................................128
Changing general display settings (Display).....................................................................129
Lmax .............................................................................................................................129
Lrange ...........................................................................................................................129
Unit................................................................................................................................130
Freq. Axis ......................................................................................................................130
Demodulation (Demod.)....................................................................................................130
Setting Ref. Level, Atten., Ftune and CBW/EBW..........................................................130
Selecting a demodulation type (Demod. Type) .............................................................130
Inheriting a demodulation type from the transmitter table (Tx. Tab –> Type) ...............131
Setting the squelch level (Squelch)...............................................................................131