[AMPS] SB-220 input circuit

[Warren J. Walsh]

For anyone with any kind of Heathkit equipment, you might like to check out
this page:

http://members.accessus.net/~dwentz/kb9jja/heathkit/

It has a wealth of info on Heathkit products, including Heath Service
Bulletins. I checked and they have several for the SB-220.

73
Warren - K2BM 

==================================================================
Warren J. Walsh (warrenw@pentek.com) Pentek, Inc.
Digital Design Engineer              One Park Way
Phone: (201) 818-5900 x 251          Upper Saddle River, NJ 07458
Fax:   (201) 818-5941                http://www.pentek.com/
==================================================================

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