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BM35

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ID = 12583
       
Country:
France
Brand: Mégam (marque), Saragonssi et Scapa; Paris
Developer: Mégam (marque), Saragonssi et Scapa; Paris 
Tube type:  Dual-Grid Tetrode   Frequency converter 
  Ca. 1925 up to 1945 rare.
Identical to BM35

Base French Bigrille 5 pin (D) (Codex=Eu)
Filament Vf 4 Volts / If 0.06 Ampere / Direct / Battery =
Description

Uf: 3,5...4 V

Bigrille modulatrice

 
Dimensions (WHD)
incl. pins / tip
40 x 102 x 36 mm / 1.57 x 4.02 x 1.42 inch
Weight 43 g / 1.52 oz
Information source Taschenbuch zum Röhren-Codex 1948/49   

tubeenvdiag_klein_mod_bigr_13.gif
BM35: DRB 55
Wolfgang Holtmann

tubesockel_klein_bigrillem_3_8.gif BM35: W.H.
Wolfgang Holtmann

megam_1928~~1.png
BM35: La France Radiophonique 1928
Mark Hippenstiel

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Collection of

 
bm35megam.jpg

 

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