Active Filters

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From: Jim Kearman (jkearman@arrl.org)
Date: Mon Oct 04 1993 - 16:55:34 EDT


Why build discrete-component active filters?
Toko America sells hybrids for about $10-13.
Low pass, 3 kHz cutoff
Bandpass 300-3000 Hz

See DigiKey catalog for info.

That low-pass filter looks like just the thing
for my GRC-109.

73, Jim
KR1S


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