Truetime 820 was made in the 80's and 90's and we have many at my day job fed with 1kHz AM modulated IRIG-B120.
Schematic at http://www.trailing-edge.com/IRIG-B-DECODER.pdf Useful if you also have the theory of operation at http://www.arsitec.com.br/arquivos/produtos/man-820-210.pdf Tim N3QE _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
