Buy your Noblitt Sparks 444 Schematic




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6/6/2020 21:18:15
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Noblitt Sparks 444 schematic circuit diagram download

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The following notes are automatically scraped from Google,DuckDuckGo,
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CountryUnited States of America (USA)
ManufacturerArvin, brand of Noblitt-Sparks Industries
ModelModel 444 Chassis RE-200 - Arvin, brand of Noblitt-Sparks
Year: 1947Category: Broadcast Receiver
Valves4: 12SA7 12SQ7 50L6GT 35Z5GT
TechnologySuperhet IF 455 kHz
Wave BandsBroadcast only (MW).
Power typeAC/DC-set / 117-125 Volt
Dimensions8.5 x 5 x 4 inch / 216 x 127 x 102 mm
Net weight1.6 kg / 3 lb 8.4 oz (3.524 lb)


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