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"addison" "21" Specification spec data sheet


The following notes are automatically scraped from Google,DuckDuckGo,
Yahoo and Yandex by an Artificial (not so) Intelligent algorithm
CountryCanada
ManufacturerAddison Industries, Ltd.;Toronto
Model21 - Addison Industries, Ltd.;
Year: 1947Broadcast Receiver
Valves5: 12SA7 12SK7 12SQ7 50L6GT 35Z5GT
TechnologyIF 456 kHz
Wave BandsBroadcast only (MW).
Power TypeAC/DC-set / DC or AC 25-60 cycles 110 - 120 Volt
Dimensions360 x 227 x 180 mm / 14.2 x 8.9 x 7.1 inch
SourceMyFile: Addison-21_36-1947.Radio.pdf
SourceMyFile: Addison-21.Radio.jpg


TypeConfigurationYearBaseEquivalents
12SA7Heptode1939IOCV537
12SK7Pentode1939IOCV543 VT131
12SQ7Double Diode Triode1939IOCV546 VT104
50L6GTBeam Tetrode1941IOCV571 KT71
35Z5GTHW Rectifier1939IOCV568