Zn - Impedance of a Ladder Network Calculator
Click the pale yellow 'Zn'
button to launch the Impedance of a Ladder Network Calculator. For a detailed description of
the Multiple-Entry Calculators,
click this link.
This
function lets you change the units used in the calculation. Once you select the
units they will remain in effect until you exit REC unless you choose to select
them as default.
Note: Changing units for this function will also change the units for the 'Fr', 'Sr', and 'Pr' functions.
Elements are added one at a time starting from the right as viewed from this schematic.
Enter the frequency (Freq) first, then enter a parallel element; Rp, Lp, or Cp (the first element entered must be a parallel element). The element entered is tracked in a mini-tape, and the magnitude and angle of the input impedance (Zin) is displayed after each element is entered.
From this point on, enter either a series or parallel element as the circuit
dictates.
Copyright ©2008 J. A. Associates. All rights reserved.
Last updated 04/30/2008