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Cap block opinion needed
Chuck Schwark
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#5

05-17-2012, 08:52 AM
These two caps are the hi freq audio filter, many times called a "tweet filter."

A standard value for a dipped silver mica cap is 110pf and readily available at many part suppliers and vendors. Close enough is also fine if you are not picky. The cap/resistor filter cutoff freq is in no way critical.

Chuck
Chuck Schwark,
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Messages In This Thread
Cap block opinion needed - by DKinYORKpa - 04-15-2012, 03:27 PM
RE: Cap block opinion needed - by murf - 04-15-2012, 03:33 PM
RE: Cap block opinion needed - by DKinYORKpa - 04-15-2012, 05:58 PM
RE: Cap block opinion needed - by vorlonwolf - 05-17-2012, 08:18 AM
RE: Cap block opinion needed - by Chuck Schwark - 05-17-2012, 08:52 AM
RE: Cap block opinion needed - by Arran - 05-17-2012, 08:09 PM



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  1. The PHILCO Phorum
  2. Philco Radio Discussions
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