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ID = 33224
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Transmitting Triode, air cooled   UHF 
Identical to 8011 = VT90 = VT-240 = REL1 = 710A = WL-538 = CNU8011

Base Wires Sidecontact and top contact.
Was used by Radar
Filament Vf 8.2 Volts / If 7 Ampere / Direct

Forced-air cooled 'micropup' UHF transmitting trode. Fmax 300 MHz.
Used in several VHF airborne radar sets.
Amperex, Northern Electric and STC Australia among manufacturers for this tube.

Information source Tube Lore (I)   
  8011: Manufacturer's Literature
Emilio Ciardiello
    More ...
8011: Private collection
Emilio Ciardiello

More ...
8011: Manufacturer's Literature
Emilio Ciardiello


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