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

UBF171

Information - Help 
ID = 18776
       
Country:
Germany
Brand: Funkwerk Erfurt, VEB, RFT (Ostd.) - vorm. Telefunken GmbH
Developer: Funkwerk Erfurt, VEB, RFT (Ostd.) - vorm. Telefunken GmbH 
Tube type:  Double Diode-Pentode   RF/IF-Stage   Controlling (mu) 
Identical to UBF171
Similar Tubes
Heater different:
  EBF171
Other base:
  UBF11
First Source (s)
Jan.1951 : Funkschau # 1
Predecessor Tubes UBF11  

Base GNOM 11-pin (DDR)
Filament Vf 20 Volts / If 0.1 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Description Die UBF171 ist eine Gnomröhre, entwickelt 1949 durch das RFT Funkwerk Erfurt (ex. Telefunken). Eigentlich handelt es sich um das senkrecht gestellte System der UBF11 in Allglas-Technik und speziellem 11-Stift-Sockel. 8-pol. Sockel nur als Prototyp. 
Tube prices 2 Tube prices (visible for members only)
Information source

ubf171_rm_1.png UBF171: Funke, W18 Karte
Wolfgang Eckardt


Just Qvigstad
ubf171.png
UBF171: RFT Elektronenröhren technische daten 1952
Just Qvigstad

Collection of

 
ubf171gnom.jpg

UBF171
 

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