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ID = 29589
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Triode, vacuum   SHF/EHF (>3 GHz) 
Identical to 6481 = RT434
Similar Tubes
Normally replaceable-slightly different:
  5767 ; CV5224
First Source (s)
08.Nov.1954 : Electron Tube Registration List 1370

Base Other combinations of connections.
Filament Vf 6.3 Volts / If 0.4 Ampere / Half indirect
Description Planar triode, 'rocket' style, Intended as oscillator in tuned cavity up to 3.3GHz with Pout of 500mW at 1GHz, dropping to 200mW at 3.3GHz.
Similar to 5757 which has a lower Anode to Cathode capacitance.
Made by Sylvania and Litton. Litton gives 450 mA heater current.
Max ratings Pa = 5W, Va = 350V.
Dimensions (WHD)
incl. pins / tip
17 x 60 x mm / 0.67 x 2.36 x inch
Information source - - Manufacturers Literature   
Tube Lore (I)   

2c36_4.png 6481: Manufacturer's Literature
Emilio Ciardiello

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6481: Manufacturer's Literature
Emilio Ciardiello

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Usage in Models 1= 1965 ; 1= 1968?

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of



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