The Synthesis Calculation
The synthesized trace is displayed with the X-axis in Hertz. Consequently, for
H(s), the parameters (such as pole positions) must be in Hertz. The synthesis
equation for H(s) is as follows:
H(s) | s = jw
Since Laplace transfer functions are expressed in radians and the display’s
X-axis is not in radians , it needs to be scaled to Hertz.
If you modify H(s) to express it in Hertz, you must adjust the gain of H(s) to
keep the dc gain constant.
The Agilent 35670A Evaluates H(s) Along the Positive jω Axis
Agilent 35670A
Operator's Guide Synthesis Option 1D3
15-3
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