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

RS228

Information - Help 
ID = 17284
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Transmitting Triode, air cooled 
Identical to RS228

Base 4-socket Germany
Was used by Transmittertube (Radio)
Filament Vf 7 Volts / If 1.1 Ampere / Direct
Description

5 Watt Amateur-Senderöhre Telefunken RS228 (RS 228)

 
Dimensions (WHD)
incl. pins / tip
55 x 175 x mm / 2.17 x 6.89 x inch
Information source Taschenbuch zum Röhren-Codex 1948/49   

rs228_sock2.gif RS228: Banneitz, TB d. drahtlos. Telegraphie 1927
Anonymous 15 Collector


Just Qvigstad
rs228_daten_kennl.png
RS228: Handb. f. Funkfreunde 1926 - TEVEG. E.V.
Trev Levick

More ...

Collection of

Collection of a member from D
 
roehre_rs228_i_7757_bild_1.jpg

RS228
 

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