Operating instructions

TRIGger Subsystem R&S ESCI
1166.6004.12 6.234 E-1
VIDeo = the next measurement is triggered by the detection of a signal at
the video filter output (not available for FM DEMOD mode).
IFPower = the next measurement is triggered by the detectíon of a signal at
the instrument IF (10 MHz bandwidth)
RFPower = the next measurement is triggered by the detectíon of a signal at
the instrument RF (80 MHz bandwidth)
TV = the next measurement is triggered by the detectíon of a TV signal
according to the settings of the TRIGger:SEQuence:VIDeo-
subsystem (not available for FM DEMOD mode)
AF | FM = the next measurement is triggered by the detection of a
FM modulated signal (AF is synonymous with FM)
AM = the next measurement is triggered by the detection of a
audio signal after AM demodulation
PM = Triggern der nächsten Messung erfolgt bei Erkennen eines
Audio-Signals nach der PM-Demodulation
Note: To ensure successful triggering with trigger sources AF, AM, FM, and PM
the measurement time should include at least 5 periods of the audio
signal.
Example: "TRIG:SOUR EXT" 'Selects the external trigger input as source of the trigger
'signal
Characteristics: *RST value: IMMediate
SCPI: conforming
Mode: R, A, FM
TRIGger<1|2>[:SEQuence]:LEVel:AM -100 to +30dBm
The command sets the level when AM-modulated signals are used as a trigger source.
Note: To ensure successful triggering with trigger sources AF, AM and FM, the measurement
time should include at least 5 periods of the audio signal.
Example: "TRIG:LEV:AM 10 kHz" 'Sets the AM trigger threshold to 10 kHz
Characteristics: *RST value: 0 Hz
SCPI: device-specific
Mode: FM
This command is only available with option R&S FS-K7 (FM Demodulator) installed.
TRIGger<1|2>[:SEQuence]:LEVel:AF -10 to +10MHz
TRIGger<1|2>[:SEQuence]:LEVel:FM -10 to +10MHz
The command sets the level when FM-modulated signals are used as a trigger source.
Note: To ensure successful triggering with trigger sources AF, AM and FM, the measurement
time should include at least 5 periods of the audio signal.
Example: "TRIG:LEV:FM 10 kHz" 'Sets the FM trigger threshold to 10 kHz
Characteristics: *RST value: 0 Hz
SCPI: device-specific
Mode: FM
This command is only available with option R&S FS-K7 (FM Demodulator) installed.