- Joined
- Sep 15, 2008
- Messages
- 795
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I am looking for a low pass filter to be used in a car enviroment. I want to filter from 40hz with a 18db/octave slope. I am not too clued up on these type of things.
It sounds as if a passive one will need really big coils, and active ones I don't have any knoledge of.
Any ideas??
It sounds as if a passive one will need really big coils, and active ones I don't have any knoledge of.
Any ideas??
