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ID = 27737
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Developer: Metropolitan-Vickers (Metro-Vick, Cosmos); GB 
Tube type:  MICROWAVE AND RADAR, general   Text 
Identical to CV125 = V2024 = 24C3 = REL38C

Base SPECIAL TUBEBASE in general Top contact with a cap.
Was used by Radar
Filament No heater

Trigatron Spark Gap - used for discharging delay line. Three-electrode spark gap, the third electrode being used as trigger. Anode and cathode are of molybdenum, while the trigger pin is of tungsten. The tube is filled with a mixture of argon and some 5% oxigen, as quenching element.
500KW peak pulses, 1us pulse lenght, 12KV; 800 pps. Used in H2S and ASV.

Dimensions (WHD)
incl. pins / tip
x 156 x 70 mm / x 6.14 x 2.76 inch
Weight 200 g / 7.05 oz
Information source -- Original prospect or advert   Callick, Metres to Microwaves.
-- Original-techn. papers.   Glasoe & Lebaqz, Pulse Generators
- - Manufacturers Literature
CV125: Private collection
Emilio Ciardiello

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CV125: Fin Stewart
Fin Stewart

CV125: Manufacturer's Literature
Emilio Ciardiello

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Forum contributions about this tube
Threads: 1 | Posts: 2
Hits: 1975     Replies: 1
CV125 Verwendung
Wolfram Zylka

Kennt jemand den Verwendungszweck dieser Röhre?  Was war eine typische Applikation?

Freue mich auf Ihr Wissen

Gruß Wolfram Zylka

Wolfram Zylka

Eine gute Erklärung findet sich hier:

Danke für die direkten Hinweise

Gruß Wolfram Zylka

End of forum contributions about this tube

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