Page 201 - Analog and Digital Filter Design
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1 98 Analog and Digital Filter Design
6.4 An active filter stage is required to have Q = 50 at center frequency
35 kHz. A dual amplifier bandpass (DABP) design is necessary. The
gain at 35 kHz is 1.5 and 4.7nF capacitors are used. Find the values
of R1, R2, R3, and R4.
