BL-221 70 Gc MAGNETRON PRODUCTION ENGINEERING MEASURE
Quarterly progress rept. no. 6, 6 Nov 1962 - 6 Feb 1963
VARIAN ASSOCIATES INC BEVERLY MA BOMAC DIV
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The following work was done during this quarterly period a Evaluation of a second lot of magnetrons made with anodes hobbed and machined b Attainment of adequate frequency control on manufactured anodes c Manufacture of a second hob using the hob grinder and associated facilities d The investigation of tunability was completed with the conclusion that considerable development would be required to make it usable e The humidity- temperature investigation was completed with the conclusion that the tube processing to be used will provide storage and use protection up to 100 F and 100 humidity environment and f The testing problem, which has been related to the high repetition frequency oscillation, has been resolved by modification of the test specification.
- Electricity and Magnetism