Signals and systems
- To: mathgroup at smc.vnet.net
- Subject: [mg75284] Signals and systems
- From: Oliver Friedrich <oliver.friedrich at tzm.de>
- Date: Tue, 24 Apr 2007 03:19:00 -0400 (EDT)
Hallo, People who use the Signals&Systems package might be able to help me. I want to design an ordinary RC-lowpass with the DesignAnalogFilter function. What's the correct filter specification? I used Passband[10^(-3/10),{0,wg}], Stopband[10^(-23/10),{10*wg,Infinity}] But this doesn't return the correct 3dB at the corner frequency and neither the correct slope of 20dB/decade. Where's my error? Oliver Friedrich