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

RK49

Information - Help 
ID = 12931
       
Country:
United States of America (USA)
Brand: Raytheon Mfg. Co.; Cambridge, MA
Tube type:  Beam Power Tube   Power/Output 
Identical to RK49
Similar Tubes
Normally replaceable-slightly different:
  T21_USA
Other base:
  6L6G

Base 6-Pin-Base U6A, old, USA (Codex=K)
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.9 Ampere / Indirect / Specified voltage AC/DC
Description

21 W anode dissipation; 15 MHz full ratings, up to 60 MHz with reduced anode voltage. Characteristics are similar to those of 6L6G. Tube has a ceramic base.

 
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   
Tube Lore (I)

rk49_so.png RK49: ARRL Handbook 1972
Anonymous 10 Collector


Just Qvigstad
rk49.png
RK49: Handbook Raytheon amateur tubes
Miguel Angel Trujillo-Rodriguez

More ...
 
rk49.jpg

 

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