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UV815

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ID = 83838
       
Country:
Japan
Brand: Matsuda マツダ (tubes) see also Tokyo Electric Co. (TEC) / Toshiba
Tube type:  Transmitting Tetrode, air cooled   Power/Output 
Identical to UV815 = 815

Base Pin-and-blade jumbo (3 contacts) Sidecontact and top contact.
Was used by Transmittertube (Radio)
Filament Vf 11 Volts / If 12 Ampere / Direct
Description

500 watt tube operating best at 15MHz. Anode volts 2000, Grid from wire connection near base.

 
Dimensions (WHD)
incl. pins / tip
x 463 x 140 mm / x 18.23 x 5.51 inch
Information source -- Collector info (Sammler)   
Babani, International Radio Tube Encyclopaedia   p. 244 & 245

pin_and_blade_base_jumbo_side_contact~~7.png UV815: Fin Stewart
Fin Stewart


Just Qvigstad
 
matsuda_uv815_nw.jpg

 

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