Buy your "acratest" "3140" Schematic




15/4/2021 9:08
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"acratest" "3140" 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)
ManufacturerFederated Purchaser, Inc. (Acratone, Acratest); New York City (NY)
Model 31-40 - Federated Purchaser, Inc.
Year: 1931Broadcast Receiver
Valves8: 51 51 27 51 27 47 47 80
TechnologySuperhet with RF-stage; IF 175 kHz
Power TypeAC
SourceBook: Gernsback Vol: 2 Page: 233
SourceBook: Rider Vol: 3 Page: 2
SourceBook: Rider Vol: 6 Page: 4


TypeConfigurationYearBaseEquivalents
51Tetrode1936UY35 G51
51Tetrode1936UY35 G51
27Triode1935UX5UY227
51Tetrode1936UY35 G51
27Triode1935UX5UY227
47Pentode1936UX5
47Pentode1936UX5
80FW Rectifier1936UX44274A CV617 VT80