Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 17368
Brand: AEG (Radios) Allg.Elektricitäts-Ges.
Tube type:  Transmitting Triode, air cooled 
Identical to TS41
Similar Tubes
Normally replaceable-slightly different:
  3101_OSW ; OSW3101 ; TS41DK
Predecessor Tubes TS4Sp  
Successor Tubes SRS358K  

Base SPECIAL TUBEBASE in general (Codex=sp) Sidecontact and top contact.
Was used by Radar
Filament Vf 10.5 Volts / If 11 Ampere / Direct

VHF power triode used in the transmitter of Freya EW radar. Carbonized-iron plate. Two tubes in push-pull generate 15 to 20 kW pulses somewhere around 100 MHz.

  • 8 kV pulsed anode voltage
  • 5 A cathode emission
  • 150 W anode power dissipation
  • 6 mA/V transconductance

AEG datasheet on the Frank's site reports 1.5 A filement current due to a typo.

Tube prices 2 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
-- Original-techn. papers.   TME 11-219 US Directory of German Radars
- - Manufacturers Literature

TS41: P.ST
Peter Steffen

More ...

Collection of



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