Buy your "dumont" "1140" Schematic


24/7/2021 17:58
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"dumont" "1140" Specification spec data sheet


The following notes are automatically scraped from Google,DuckDuckGo,
Yahoo and Yandex by an Artificial (not so) Intelligent algorithm
CountryUnited States of America (USA)
ManufacturerDuMont Labs, Allen B., Inc.
Alternative NameDumont Television & Radio
Model1140 - DuMont Labs, Allen B., Inc.
Year: 1957Broadcast Receiver
Valves5: 12BE6 12BA6 12AT6 50C5 35W4
TechnologyIF 455 kHz; 2 AF stage(s)
Tuned Circuits6 AM circuit(s)
Wave BandsBroadcast only (MW).
Power TypeAlternating Current supply (AC) / 110 - 120 Volt
SourceBook: Beitman Vol: 1957 Page: 24&25


TypeConfigurationYearBaseEquivalents
12BE6Heptode1946B7GHK90
12BA6Pentode1946B7GCV1928 HF93
12AT6Double Diode Triode1946B7GHBC90
50C5PentodeB7GCV1959 HL92
35W4HW Rectifier1946B7GHY90