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ME1400

Information - Help 
ID = 20447
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Electrometer Tetrode or Pentode 
Identical to ME1400 = CV432
Similar Tubes
Different maximum ratings:
  EF37A

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 4.5 Volts / If 0.16 Ampere / Indirect / Specified voltage AC/DC
Description

Designed for high impedance measurements. Selected from EF37A

 
Dimensions (WHD)
incl. pins / tip
29 x 98 x mm / 1.14 x 3.86 x inch
Tube prices 2 Tube prices (visible for members only)

me1400_so.png ME1400: rtt
Anonymous 10 Collector


Just Qvigstad
me1400_01.png
ME1400: Manufacturer's Literature
Emilio Ciardiello

More ...
Usage in Models 2= 1971?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of

 
me1400_198r.jpg

ME1400
 

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