Performance Verification
6
DP0010A/11A/12A/13A Differential Active Probes User’s Guide
51
4
On tab f2
1. From the
Function 2
listbox, select
FFT
and then
FFT Magnitude
.
2. Turn the function display on for f2 by selecting the
On
checkbox.
3. From the
Source
drop-down listbox, set the source to
f1:Diff(Ch3)
.
4. From the
Window
listbox, select
Rectangular
5. In the
Vertical
group box, set the
Scale
to
3 dBm/
and the
Reference Level
to
185 dBm
.
6. In the
Horizontal
group box, set the
Horizontal Scale
to
Linear
,
Span
to
2 GHz
,
Center
Frequency
to
1 GHz
, and the
RBW
to
50 MHz
.
On tab f3
1. From the
Function 3
listbox, select
Math
and then
Differentiate
.
2. Deselect the
Low Pass and Align Phase
checkbox.
3. From the
Source
drop-down listbox, set the source to your probe Channel.
In this example, the probe channel is Channel 2.
4. Do not select the
On
checkbox for f1.
