Buy your "dumont" "ra370" Schematic


1/8/2021 22:28
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"dumont" "ra370" 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)
ManufacturerDuMont Labs, Allen B., Inc.
Alternative Name Dumont Television & Radio
ModelModel Dumont Chassis RA-370 - DuMont Labs, Allen B., Inc.
Year: 1957Category: TV
Valves19: 6AF4A 6BK7A 6AT8 6CF6 6CF6 6CB6 12BY7A 6AU6 6T8 6AQ5 6CS6 6CN7 6CM7 12AU7 6CU6 6AX4GT 1B3GT 5U4GB 21ATP4A
TechnologySuperhet with RF-stage
Wave BandsWave Bands given in the notes.
Power typeAC / 60 Hz, 117V = 110 -120 Volt


TypeConfigurationYearBaseEquivalents
6AF4ATriodeB7GCV5074
6CF6Pentode19576CB6A EF190
6CF6Pentode19576CB6A EF190
6CB6PentodeB7GCV3995
12BY7APentode1955B9A12BV7 12DQ7 7733
6AU6Pentode1946B7G6AU6A 6AU6WA 6AU6WB 6AU6WC 6J4P 6P2 CV2524 EF94
6T8Triple Diode Triode19576AK8 6LD12 DH719 EABC80
6AQ5Pentode1950B7GBPM04 CV1862 EL90 N727
6CS6Heptode1954EH90
6CM7Double Triode1955B9A
12AU7Double Triode1951B9A6067 B329 CV491 E2163 ECC82
1B3GTEHT Rectifier1946IO1G3GTA 1Z7S CV1830
5U4GBFW Rectifier1956IO