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ID = 9280
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  CW-magnetron 
Identical to RD2Mh = LM518

Base SPECIAL TUBEBASE in general (Codex=sp)
Was used by Technology / Measurement
Filament Vf 2 Volts / If 0.17 Ampere / Indirect

Telefunken low-power magnetron. Indirect heating cathode, capacitive coupling to external resonator.

  • 7 to 5.5 cm wavelenght, about 4300 to 5500 MHz
  • 300 mW typical output power at 6.5 cm
  • 230 volts anode voltage at 1500 gauss magnetic field.

Used in test generator sets.

Tube prices 1 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   TFK Magnetfeldröhren, August 1944
RD2Mh: Private collection
Emilio Ciardiello

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