radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

565

Information - Help 
ID = 73598
       
Country:
United States of America (USA)
Brand: DeForest-Tubes
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Transmitting Tetrode, air cooled   Power/Output 
Identical to 565 = 865

Base UX-Base (4 Pins (2 thick, USA 1924, UX) Top contact with a cap.
Was used by Transmittertube (Radio)
Filament Vf 7.5 Volts / If 2 Ampere / Direct / Specified voltage AND current AC/DC
Description

15 watt screen grid oscillator. Plate voltage 500, screen voltage 125.

 
Dimensions (WHD)
incl. pins / tip
x 170 x 53 mm / x 6.69 x 2.09 inch
Information source - - Manufacturers Literature   
Tube Lore (II)   p. 199

865_so~~2.png 565: Fin Stewart
Fin Stewart


Just Qvigstad

Collection of

 
20200718_140224.jpg

565
 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

Data Compliance More Information