Spectrum Analyzer Mode
R&S
®
Spectrum Rider FPH
153
User Manual 1321.1011.02 ─ 06.00
Long time recording
settings
Descriptions
"Stop Recording if Bat-
tery Low"
The recording of the spectrogram data is stopped and an automatic save of
the recorded spectrogram data is performed when a battery low detection is
triggered.
By default: "On" is selected.
"Limits Save Mode"
There are three selections for the limits save mode: "Start on Failure", "Stop
on Failure" and "Save only Failures".
By default, "Start on Failure" is selected.
When "Start on Failure" is selected, the spectrogram data recording starts
with the first detected failure and stops when manually stopped or storage is
full.
When "Stop on Failure" is selected, the spectrogram data recording starts
immediately and the detection of a failure determines the moment the
recording is stopped. The failure trace is the last trace stored in the spectro-
gram file.
When "Save on Failures" is selected, the spectrogram data recording of only
failures starts immediately and stops when manually stopped.
"Recording Interval"
This is only configurable when the "Recording Speed" is set to "Manual".
It is the time difference taken between two traces of saved spectrogram
data. The minimum recording interval is the current sweep time and maxi-
mum recording interval is 1000s.
"Start Time"
This is only configurable when the "Recording Mode" is set to "Timer".
When the "Recording Mode" is set to "Immediately", the "Start Time" is set to
current time.
Start time format: "hhh:mm".
"Stop Time"
This is only configurable when the "Recording Mode" is set to "Timer".
When the "Recording Mode" is set to Immediately, the "Stop Time" is set to
current time + duration.
Stop time format: "hhh:mm".
"Duration (hhh:mm) up
to 003:41"
This is only configurable when the "Recording Mode" is set to "Timer" or
Immediately.
The maximum duration is displayed before the recording is started. The
maximum value for the duration is 999:59 or the maximum duration possible
on the storage medium if there is insufficient memory is available for this
maximum value.
Duration format: "hhh:mm" (e.g. 072:00 for 72 hours).
"OK"
Press "OK" to apply the configuration for spectrogram recording.
"START"
Press "START" to apply the configuration and immediately starts the spec-
trogram recording.
4. Select "OK" to apply the configurations for the spectrogram recording.
5. If you want to start the spectrogram recording immediately, select the "Start" but-
ton.
The R&S Spectrum Rider immediately starts the spectrogram recording.
Note1: There is a recording icon
on the top right corner of the spectrum to indi-
cate that the spectrogram recording is in process.
Performing Spectrum Measurements
