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Description
Mounted on wooden base. Red stamp on back: 8C 4257. According to information found online: WW-II Military Radio Signal Corps Radar Klystron Equivalent for Sperry 417A Tunable from 2,650 to 3,330 MHz Heater: 6.3 V 1 A Output power: 250 mW (See http://lampes-et-tubes.info/mwkl/mw138.php?l=e, accessed 3/9/2022. See also http://r-type.org/exhib/acl0006.htm)
Type
image
Identifier
0B168FCE-4D2C-44E2-9DD6-354552838811 2003-1-702
Subject
Klystrons (LCSH) World War, 1939-1945 Radar (LCSH) United States. Army. Signal Corps Military telecommunication (LCSH)
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