Antique radios, Old Time Radios
CV2237
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Country:
United States of America (USA)
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| Identical to |
CV2237
= 1AD4
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| Similar
Tubes |
Other class quality (otherwise equal):
CV4094
; VX9186
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Successor Tubes
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CV4094
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| Base |
Subminiatur (wire-ends, flat) B5A
Wires only.
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| Filament |
Vf 1.25 Volts / If 0.1 Ampere / Direct / Battery = |
| Description |
B5G based sharp cut-off RF beam tetrode
MIL-E-1 specified USA tube incorporated as CV2237.
A further developed tube is the CV4094 which has a Ministry of Supply Specification.
Text in other
languages (may
differ)
|
Dimensions (WHD)
incl. pins / tip |
7 x 38 x 10 mm / 0.28 x 1.50 x 0.39 inch |
| Information source |
-- Original prospect or advert
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CV2237: rtt
Anonymous 10 Collector
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Just Qvigstad
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
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