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AWG610 Arbitrary Waveform Generator User Manual
The superpose parameters are used to define an isolated pulse waveform and a
quantity for shift. Table 3–37 lists the superpose parameters.
Table 3-37: Superpose parameters
Parameters Descriptions
Samples/Cell Specifies the number of waveform points to be generated for
each point of the input data.
Cell Period Specifies the cell period.
TAA+ and TAA- Specifies the pulse width of the positive and negative isolated
pulse. The setting range is from 0 to 1.0 in steps of 0.01. The
maximum amplitude is 1.0.
PW50+ and PW50- Specifies the halfĆwidth of the pulse as a percentage of the
cell. The setting range is from 0 to 200 in step 1. This
parameter cannot be set for the PR4, EPR4 and E2PR4.
NLTS When the pulse is generated continuously, this parameter shifts
the pulses from the second one onward. Set the quantity of the
shift to this parameter in the percentage of the cell. The setting
range is from -100 to 100 in step 1.
NLTS+ and NLTS- Shifts the current pulse depending on whether the pulse
existed or not in two data position advance. The setting range
is from -100 to 100 in step 1. When the current pulse has the
same polarity as the pulse in two data position advance, the
current pulse is shifted backward by the value represented by
this parameter (NLTS-). When the current pulse has the
different polarity, it is shifted forward by this parameter
(NLTS+). The total quantity of shift can be calculated by mixing
the value of NLTS+, NLTS- and NLTS.
Asymmetry Shift the positive pulse forward and the negative pulse
backward by the value specified by this parameter. The setting
range is from -100 to 100 in step 1.
Lorentz/Gaussian Specifies the mixture ratio of Lorentz and Gaussian pulse by
unit of % as an isolated pulse. Sum of two values within the
boxes is always equal to 100. Setting one value to 100
specifies complete the Lorentz or Gaussian pulse. This
parameter can be performed only when you select Lorentz/
Gaussian as an isolated pulse.
Superpose Parameters