HP 33120A Arbitrary Waveform Generator¶
- class pymeasure.instruments.hp.HP33120A(resourceName, **kwargs)¶
Bases:
Instrument
Represents the Hewlett Packard 33120A Arbitrary Waveform Generator and provides a high-level interface for interacting with the instrument.
- property amplitude¶
A floating point property that controls the voltage amplitude of the output signal. The default units are in peak-to-peak Volts, but can be controlled by
amplitude_units
. The allowed range depends on the waveform shape and can be queried withmax_amplitude
andmin_amplitude
.
- property amplitude_units¶
A string property that controls the units of the amplitude, which can take the values Vpp, Vrms, dBm, and default.
- beep()¶
Causes a system beep.
- property frequency¶
A floating point property that controls the frequency of the output in Hz. The allowed range depends on the waveform shape and can be queried with
max_frequency
andmin_frequency
.
- property offset¶
A floating point property that controls the amplitude voltage offset in Volts. The allowed range depends on the waveform shape and can be queried with
max_offset
andmin_offset
.
- property shape¶
A string property that controls the shape of the wave, which can take the values: sinusoid, square, triangle, ramp, noise, dc, and user.