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CK543DX

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ID = 29533
       
Country:
United States of America (USA)
Brand: Raytheon Mfg. Co.; Cambridge, MA
Tube type:  Vacuum Pentode   Text 
Identical to CK543DX

Base Subminiatur (wire-ends, flat) B5A Wires only.
Filament Vf 0.625 Volts / If 0.015 Ampere / Direct / Battery =
Description Subminiature audio amplifier for hearing aids. T1,5x2 bulb, flat press.
15V anode voltage, -0.625V G1, 15V G2; Rg1 = 10 meg, Rg2 = 3.3 meg, 2.2 meg load; gain 20. 
Information source Universal Vade-Mecum, Electron Valves and Semiconductor Devices   group 143
- - Manufacturers Literature   

ck543dx_sockel.png CK543DX: Raytheon Manual
Heinz Höger

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ck543dx_data.png
CK543DX: Raytheon Manual
Heinz Höger

 

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