57
Chapter 3 Features and Functions
Output Configuration
3
• You can set the output amplitude in Vpp, Vrms, or dBm. For more
information, see “Output Units” on page 60.
• You cannot specify the output amplitude in dBm if the output
termination is currently set to “high impedance”. The units are
automatically converted to Vpp. For more information, see “Output
Units” on page 60.
• Arbitrary Waveform Limitations: For arbitrary waveforms, the
maximum amplitude will be limited if the waveform data points do
not span the full range of the output DAC (Digital- to-Analog Converter).
For example, the built-in “Sinc” waveform does not use the full range
of values between ±1 and therefore its maximum amplitude is limited
to 6.087 Vpp (into 50 ohms).
• While changing amplitude, you may notice a momentary disruption
in the output waveform at certain voltages due to switching of the
output attenuators. To prevent this disruption in the output, you can
disable the voltage autoranging feature as described on page 64.
• You can also set the amplitude (with an associated offset voltage)
by specifying a high level and low level. For example, if you set the
high level to +2 volts and the low level to -3 volts, the resulting
amplitude is 5 Vpp (with an offset voltage of -500 mV).
• For dc volts, the output level is actually controlled by setting the
offset voltage. You can set the dc level to any value between
±
5 Vdc
into 50 ohms or
±
10 Vdc into an open circuit. See “DC Offset Voltage”
on the following page for more information.
To select dc volts from the front panel, press
and then select the
DC On
softkey. Press the
Offset
softkey to set the desired offset
voltage level.
• Front-Panel Operation: To set the output amplitude, press the
Ampl
softkey for the selected function. Then use the knob or numeric
keypad to enter the desired amplitude. To set the amplitude using a
high level and low level, press the
Ampl
softkey again to toggle to the
HiLevel
and
LoLevel
softkeys.
33210A users guide.book Page 57 Wednesday, July 16, 2008 11:16 AM
Summary of Contents for 33210A
Page 1: ...Keysight 33210A 10 MHz Function Arbitrary Waveform Generator User s Guide ...
Page 2: ......
Page 3: ......
Page 14: ...12 Contents Contents 33210A users guide book Page 12 Wednesday July 16 2008 11 16 AM ...
Page 15: ...1 1 Quick Start 33210A users guide book Page 13 Wednesday July 16 2008 11 16 AM ...
Page 53: ...3 3 Features and Functions 33210A users guide book Page 51 Wednesday July 16 2008 11 16 AM ...
Page 273: ...5 5 Error Messages 33210A users guide book Page 271 Wednesday July 16 2008 11 16 AM ...
Page 301: ...6 6 Application Programs 33210A users guide book Page 299 Wednesday July 16 2008 11 16 AM ...
Page 311: ...7 7 Tutorial 33210A users guide book Page 309 Wednesday July 16 2008 11 16 AM ...
Page 335: ...8 8 Specifications 33210A users guide book Page 333 Wednesday July 16 2008 11 16 AM ...