Antique radios, Old Time Radios
K_Western
Base |
SPECIAL TUBEBASE in general
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Filament |
Vf 8 Volts / If 1.3 Ampere / Direct |
Description |
Project coding for 202A reserved, but spec. never issued. 5 Watt at 500 Volt.
This tube was an ear5ky version of the 205 (D) but had a bigger bulb, G25 size - 4 & 1 8th inch diameter). It was originally designed for aircraft transmitters but was replaced by the VT2.
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Information source |
Saga of the Vacuum Tube, Tyne p. 102, 104, 280 & 288
Tube Lore (II) p. 234
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