Buy your Noblitt Sparks 518DW Schematic




28/9/2020 4:31
It is 4:31 here in the UK, orders placed
will probably be sent after 07:30

PayPal Logo
Noblitt Sparks 518DW schematic circuit diagram download

Check your PayPal Email is correct!
Email me to advise different Email to send to
Please ensure
Javascript is enabled!!


The following notes are automatically scraped from Google,DuckDuckGo,
Yahoo and Yandex by an Artificial (not so) Intelligent algorithm
CountryUnited States of America (USA)
ManufacturerArvin, brand of Noblitt-Sparks Industries
ModelModel 518-DW Phantom Pal Chassis 518 - Arvin, brand of Noblitt-Sparks
Year: 1937-1938Category: Broadcast Receiver
Valves5: 6A7 78 76 41 80
TechnologySuperhet IF 455 kHz
Wave BandsBroadcast (MW) and Tropical/Marine/Police Band(s) = 150-200m.
Power typeAC / 110 Volt
SourceBook: rider Vol: 8 Page: 10&12
SourceBook: rider Vol: 9 Page: 3


TypeConfigurationYearBaseEquivalents
6A7Heptode1933UX7CV1870
78Pentode1933UX678E A678 AG78 CV2544 G78 UZ78
76Triode1933UX5276 A676 CV615 UY76 VT76
41CRT1937 CV608
80FW Rectifier1936UX44274A CV617 VT80