User Manual

The Spectrum Application (RF Measurements)
R&S
®
FPL1000
409User Manual 1178.3370.02 ─ 03
7.7.1.2 Trigger Settings
Access: "Overview" > "Trigger/Gate"
External triggers from one of the TRIGGER INPUT / OUTPUT connectors on the
R&S FPL1000 are configured in a separate tab of the dialog box.
For step-by-step instructions on configuring triggered measurements, see Chap-
ter 7.7.1.4, "How to Configure a Triggered Measurement", on page 413.
Preview ...................................................................................................................... 409
└ Frequency ....................................................................................................410
└ RBW .............................................................................................................410
└ Sweep Time .................................................................................................410
Trigger Source ........................................................................................................... 410
└ Free Run ......................................................................................................410
└ External Trigger 1 ........................................................................................ 411
└ Video ............................................................................................................411
└ IF Power .......................................................................................................411
└ Time .............................................................................................................411
Trigger Level .............................................................................................................. 411
Repetition Interval ...................................................................................................... 412
Drop-Out Time ........................................................................................................... 412
Trigger Offset ............................................................................................................. 412
Hysteresis .................................................................................................................. 412
Trigger Holdoff ........................................................................................................... 412
Slope ..........................................................................................................................413
Preview
The preview mode allows you to try out trigger and gate settings before actually apply-
ing them to the current measurement.
The preview diagram displays a zero span measurement at the center frequency with
the defined RBW and sweep time. This is useful to analyze bursts, for example, to
determine the required gate settings.
Trigger and Gate Configuration