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ID = 19895
Soviet Union
Brand: Common type USSR (SU) tube/semicond.
Tube type:  Screen-grid Tetrode   Power/Output 
Identical to ГМИ-2Б

Base SPECIAL TUBEBASE in general Top contact with a cap.
Filament Vf 25 Volts / If 17.5 Ampere / Half indirect / Specified current AC/DC ~ = (Series working)
Description Type: pulse tetrode
Cathode type: oxide, indirect heating
Application field: application in modulators with partial discarge of accumulative capacitance
Brief application: modulation
Envelope: glass with base
Cooling method: air 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
210 x 280 x mm / 8.27 x 11.02 x inch
Weight 5500 g / 194.01 oz
Information source -- Original-techn. papers.   

gmi2b_sock.gif ГМИ-2Б: W.E.
Wolfgang Eckardt

Collection of

Collection of a member from SK
Collection of a member from D


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