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Dayton 1R74 Specification spec data sheet


The following notes are automatically scraped from Google,DuckDuckGo,
Yahoo and Yandex by an Artificial (not so) Intelligent algorithm
CountryUSA
ManufacturerGrainger W.W.,Co., (Dayton)
Brand Dayton
ModelModel 1R74 - Grainger W.W.,Co., Dayton
Year: 1955Category: Broadcast Receiver
Valves5: 12SA7GT 12SK7GT 12SQ7GT 50L6GT 35Z5GT
TechnologySuperhet IF 456 kHz
Tuned Circuits6 AM circuit(s)
Wave BandsBroadcast only (MW).
Power typeAC/DC-set / 105-125 Volt
SourceBook: rider Vol: fono talk Page: xref


TypeConfigurationYearBaseEquivalents
12SA7GTHeptode1939IOCV538
12SK7GTPentode1940IOCV544
12SQ7GTDouble Diode Triode1940IOCV547
50L6GTBeam Tetrode1941IOCV571 KT71
35Z5GTHW Rectifier1939IOCV568