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TH8121B

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ID = 59725
       
Country:
France
Brand: Thomson (marque), Thomson-Houston (CFTH); Paris
Tube type:  Solid-State-Diode   Frequency converter 
Identical to TH8121B = 1N21B
Similar Tubes
Normally replaceable-slightly different:
  TH8021B

Base No base
Description

Silicon point-contact mixer or demodulator diode 3GHz

 
Dimensions (WHD)
incl. pins / tip
7 x 21 x mm / 0.28 x 0.83 x inch
Weight 2 g / 0.07 oz

do22_6~~1.gif TH8121B: KTT 1969/70
Günther Stabe † 19.8.20

th8121b_1n21br_doc.png
TH8121B: Compagnie Françaiqe Thomson Houston
Patrice Zeissloff

Collection of

 
th8121b.jpg

 

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