Teledyne T3DSO1000, Руководство пользователя, Страница: 210 / 227

192 User Manual
Search event navigate
When the Search function is enabled and acquisitions are stopped, you can use
the navigation controls to go to the search events.
1. Press Navigate on the front panel to enter the NAVIGATE function menu.
2. Press Type In the NAVIGATE function menu; then, select Search Event .
3. There are two ways to navigate search events.
a) Press Event Num softkey, then, turn the Universal Knob to select the
desired value or press the Universal Knob then enter the value from the
pop up keyboard.
b) Press the navigation keys on the front panel to go to the previous
or next search event.
Bode Plot
The bode plot application for the T3DSO1000 series oscilloscopes controls an external
arbitrary waveform generator to sweep a sine wave across a range of frequencies while
measuring the input to and output from a device under test (DUT). At each frequency,
gain and phase are measured and plotted on a Bode chart.
The supported waveform generators of the T3DSO1000 series are the optional
T3DSO1000-FGMOD or T3DSO1000-FGMOD-A waveform generators, or the T3AFG40,
T3AFG80 or T3AFG120 arbitrary function generators.
The T3DSO1000-FGMOD or T3DSO1000-FGMOD-A waveform generators are options to
the T3DSO1000 oscilloscope range.
The T3DSO1000-FGMOD-A is an isolated waveform generator which can be directly
connected into a low voltage circuit without the need for an injection transformer due to
being isolated. The waveform generator’s isolation specification supports a maximum
externally applied voltage of 42 Vpk. Any voltage beyond 42 Vpk will damage the
T3DSO1000-FGMOD-A. Use an injection transformer if a voltage exceeding 42 Vpk is
expected.
The T3DSO1000-FGMOD, T3AFG40, T3AFG80 and T3AFG120 are not isolated and
should only be used with an injection transformer when injecting into active feedback
circuit applications.
The T3AFG40, T3AFG80 or T3AFG120 can be controlled directly by the T3DSO1000 via
an ethernet connection between the T3DSO1000 and the T3AFG40, T3AFG80 or
T3AFG120.
Bode Plot, control of the T3DSO1000-FGMOD(-A), T3AFG40, T3AFG80 or
T3DSO120 is not supported on the T3DSO1102 oscilloscope.