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ATS70

Information - Help 
ID = 23032
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Transmitting Tetrode, air cooled 
  Ca. 1925 up to 1945 rare.
Identical to ATS70 = CV1365 = 4282BZ

Base L4 British large 4 pin (1922, LG4) Top contact with a cap.
Was used by Transmittertube (Radio)
Filament Vf 10 Volts / If 3 Ampere / Direct
Description

Special 4-pin low-loss base. 70W plate dissipation, 1000V max plate voltage.

 
Dimensions (WHD)
incl. pins / tip
61 x 175 x mm / 2.40 x 6.89 x inch
Information source Taschenbuch zum Röhren-Codex 1948/49   Ratheiser, Röhrenhandbuch, 1948
 
ats70_07.jpg
ATS70: Private collection
Emilio Ciardiello

 
ats70_sock.png
ATS70: Tabu Röhren-Codex, 1948
Anonymous 15 Collector

 
cv1365-ats70_1.png
ATS70: Manufacturer's Literature
Emilio Ciardiello


from Just Qvigstad

Usage in Models 1= 1939

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1


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