RESEARCH AND DEVELOPMENT OF PRECISION GLASS -CRYSTAL UNITS IN THE FREQUENCY RANGE OF 5 TO 10 MC.
Quarterly progress rept. no. 3, 1 Mar-31 Oct 63,
KNIGHTS (JAMES) CO SANDWICH ILL
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The designs and performance characteristics of experimental models of 3rd overtone quartz crystal units, operating at 5, 6, 7, and 9 mc, and having Qs in excess of one million, are described. Data are given on aging, on inharmonic responses, and on the effect of drive level upon frequency. Author