Antique Radios, Radio Museum, Radio Catalogue Old Time Radios
Old radios, english Alte Radios, deutsch Radios antiguas, español Musée de radio, francais Radio antiche, italiano
1AH4 Info
           
  Tube type:  PENTODE   RF/IF-Stage 
Tube ID = 1058
previous  |  next
Identical to 1AH4
First Source (s) 23.Apr.1951 : Electron Tube Registration List

Base Subminiatur (wire-ends, flat) B5A
Was used by Radio/TV-reception etc.
Filament -: Direct / -: Battery = / If: 0.04 Ampere / Vf 1.25 Volts /
Description Ua=67.5V, Ug1=0V, Ug2=67.5V, Ig2=0.2mA, Ia=0.75mA, Ra=2MOhm 
Text in other languages (may differ)
Dimensions (WHD) 9 x 37 x 6 mm / 0.35 x 1.46 x 0.24 inch
Weight 3 g / 0.11 oz
Tube prices 0 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   

  1ah4_u_g.gif
  W.W.Diefenbach
Günther Stabe
1ah4_pic.jpg
G.S.
Günther Stabe

 
1ah4.png
Datenblatt
Wolfgang Bauer

 
1ah4_techdat.png
Essential characteristics
Peter Hoddow

Usage in Models   1= 1928 ; 4= 1953 ; 11= 1954? ; 2= 1954 ; 7= 1955 ; 3= 1956? ; 9= 1956 ;
Number of Models with this tube   37
No further Information for

1AH4    

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-08
About Radiomuseum.org  |  Contact  |  Press  |  Privacy  |  Copyright  |  Logos  |  send2friend
04DecX