Acquisition and waveform setup
R&S
®
RTE
190User Manual 1326.1032.02 ─ 20
●
Chapter 5.1.2, "Sampling and acquisition", on page 168
5.4.1 High definition settings
Access: [MODE] > "Acquisition"
High definition is a special acquisition mode of the oscilloscope. This mode has only
one setting - the filter bandwidth.
Figure 5-7: Setting the instrument into high definition mode
Operation mode
Sets the operation mode of the instrument.
"Normal"
Usual oscilloscope mode
"High defini-
tion"
Mode with higher digital resolution, up to 16 bit.
Remote command:
HDEFinition:STATe on page 1162
Enable
Enables the higher digital resolution, up to 16 bit.
Remote command:
HDEFinition:STATe on page 1162
Bandwidth
Sets the filter bandwidth for the high definition mode.
The maximum filter bandwidth depends on the instrument bandwidth.
Instrument bandwidth Maximum filter bandwidth
200 MHz 200 MHz
350 MHz 300 MHz
≥ 500 MHz 500 MHz
Remote command:
HDEFinition:BWIDth on page 1162
Resolution bits
Shows the resulting vertical resolution in high definition mode. The higher the filter
bandwidth, the lower the resolution. For details, refer to the R&S RTE Specifications.
High definition mode
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