IMPROVE K SUB A MIXER DIODES FOR USE IN ECM FREQUENCY CONVERTERS.
Quarterly rept. no. 7, 1 May-31 Jul 67,
SYLVANIA ELECTRIC PRODUCTS INC WOBURN MA SEMICONDUCTOR DIV
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Correlation between the effect of K sub a- and X-band power upon the devices was established. Experimental lots of semiconductor material were evaluated by measurements on diodes fabricated from each. The results indicate a considerable variation from lot to lot as regards ability to withstand the 24 hour power aging test and also the final conversion loss characteristics. A significant proportion of the devices have characteristics falling within the objective specification. Author
- Electrical and Electronic Equipment