User manual

Acquisition and Setup
R&S
®
RTO
49User Manual 1316.0827.02 ─ 06
The current installation progress is shown on the progress bar.
The "State" field below the progress bar shows the following update states:
"Measuring"
"Updating"
The update is running.
"Failed"
The update has failed.
SCPI command:
PROBe<m>:SERVice:FW:PATH on page 449
PROBe<m>:SERVice:FW:FLASh on page 450
PROBe<m>:SERVice:STATe on page 450
Selftest
The selftest is a functional test of the probe's hardware and software.
You start the probe selftest by tapping the "Selftest" button. The state of the selftest
procedure ist shown in "Self test state". When the selftest is finished, the result appears
in "Selftest result".
SCPI command:
PROBe<m>:SERVice:STESt:RUN on page 449
PROBe<m>:SERVice:STESt:STATus on page 449
PROBe<m>:SERVice:STESt[:RESult] on page 449
Write EEPROM
Probe API info
Shows the "Version" and the "Build Date" of the probe API for service information.
2.3.4 Digital Filter Setup
After processing by the A/D converter, the channel and trigger signals are digitized sig-
nals. These digitized signals can be filtered to reject high frequency - also known as Digital
Signal Processing (DSP). You can filter the acquisition channels as well as the trigger
channel signal.
If you filter only the input channels, you can apply different filters - one filter for channels
1 and 2 and - for 4-channel models - another filter for channels 3 and 4.
If you filter the trigger channel, the same filter must be used for the input channels to
ensure that all signals suit for analysis. The instrument offers only permitted combinations
and triggers on the filtered signal.
Example:
RF reject for the trigger signal ensures that triggering will not be caused by unexpected
glitches.
Reference for Acquisition and Setup