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

913

Information - Help 
ID = 8987
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Oscilloscope CRT, picture tube   Indication 
Identical to 913
Similar Tubes
Normally replaceable-slightly different:
  2001

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uo)
Was used by Technology / Measurement
Filament Vf 6.3 Volts / If 0.6 Ampere / Half indirect
Description

One inch P-1 phosphor CRT.
GE and RCA known manufacturers.

 
Dimensions (WHD)
incl. pins / tip
44 x 121 x mm / 1.73 x 4.76 x inch
Tube prices 1 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   RCA cat RS2 1935
Tube Lore (I)
  913_nrc_crm_schematic.png
  913: Manufacturer's Literature
Peter Gruschka
 
913pix.jpg
913: 913 RCA USA
John Albion

More ...
 
913_sock.png
913: Tabu Röhren-Codex, 1948
Anonymous 15 Collector

 
913data1.png
913: own collection
Peter den Boer

More ...

from Just Qvigstad

Usage in Models 2= 1936 ; 1= 1937 ; 2= 1938 ; 1= 1939

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):6


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]
  
rmXorg