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

OQQ56/1500

Information - Help 
ID = 25329
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Transmitting Triode, air cooled   Power/Output 
Identical to OQQ56/1500
Similar Tubes
Different connections:
  OQQ55/1500

Base UX-Base (4 Pins (2 thick, USA 1924, UX) Sidecontact and top contact.
Was used by Transmittertube (Radio)
Filament Vf 7.5 Volts / If 3 Ampere / Direct / Specified voltage AC/DC
Description

For tube data see under OQQ55/1500

 
Dimensions (WHD)
incl. pins / tip
70 x 170 x mm / 2.76 x 6.69 x inch
Weight 109 g / 3.84 oz
Tube prices 1 Tube prices (visible for members only)
Information source Babani, International Radio Tube Encyclopaedia   p. 210 & 211
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   Section 352, p. 821


Just Qvigstad

Collection of

Collection of a member from FIN
 
img_20210613_193022.jpg

OQQ56/1500
 

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