Antique radios, Old Time Radios
1DP1
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Country:
United States of America (USA)
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| Identical to |
1DP1
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| Similar
Tubes |
Normally replaceable-slightly different:
1DP1_red-screen
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| First Source
(s) |
26.Mar.1956 : Electron Tube Registration List
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| Base |
Noval, 9 pin miniature (USA pico-9) B9A
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| Filament |
Vf 6.3 Volts / If 0.215 Ampere / Indirect |
| Description |
1-inch CRT, P1 screen, noval base, no exposed exhaust tip.
150V A1, 600V A2, -40V grid cutoff, 280V/inch vertical and horizontal deflection sensitivity.
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Dimensions (WHD)
incl. pins / tip |
30 x 103 x mm / 1.18 x 4.06 x inch |
| Information source |
-- Original-techn. papers.
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Just Qvigstad
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1DP1: Manufacturer's Literature
Emilio Ciardiello
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Collection of
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