User Manual

The Spectrum Application (RF Measurements)
R&S
®
FPL1000
335User Manual 1178.3370.02 ─ 09
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 339.
Preview....................................................................................................................... 335
└ Frequency.....................................................................................................336
└ RBW..............................................................................................................336
└ Sweep Time.................................................................................................. 336
Trigger Source.............................................................................................................336
└ Free Run.......................................................................................................336
└ External Trigger 1......................................................................................... 337
└ Video.............................................................................................................337
└ IF Power........................................................................................................337
└ Time.............................................................................................................. 337
Trigger Level............................................................................................................... 337
Repetition Interval....................................................................................................... 338
Drop-Out Time.............................................................................................................338
Trigger Offset.............................................................................................................. 338
Hysteresis................................................................................................................... 338
Trigger Holdoff.............................................................................................................339
Slope...........................................................................................................................339
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