
Chapter 3: Parameter Settings 3–3
Specifying the Coefficients
© May 2011 Altera Corporation FIR Compiler User Guide
2. To generate the coefficients for a simple parallel filter, use the Coefficients
Generator dialog box to make the settings listed in Table 3–1.
Figure 3–2. Coefficients Generator Dialog Box Showing Default Low Pass Filter Parameters
Table 3–1. Coefficients Generator Parameter Settings for a Simple Parallel Filter
Parameter Value
Rate Specification Single Rate
Filter Type Band Pass
Coefficients 77
Cutoff Freq. 1 5e+006
Window Type Hamming
Sample Rate: 50e+006
Cutoff Freq. 2 10e+006
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