To pass the hammer blow test, the unit has to still function electrically after the blow. It is OK if it suffers structural damage as long as it still works.
Rick Karlquist N6RK > OK, the DUT is sitting on a big steel table and the hammer hits the > table not the piece, but still...you would be amazed at how far the > pieces fly sometimes. > > Tom Frank, KA2CDK _______________________________________________ time-nuts mailing list time-nuts@febo.com https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts