Buy your "dumont" "ra380" Schematic


23/7/2021 17:55
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"dumont" "ra380" 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 Chassis RA-380 - DuMont Labs, Allen B., Inc.
Year: 1956Category: TV
Valves18: 6AF4A or 6AF4 6BK7A 6AT8 6CB6 6CB6 6AU8 6AU8 6BN6 6AQ5 12B4 or 12B4A 6CS6 6AL5 6SN7GT or 6SN7GTB 6CU6 6AX4GT or 6AX4GTA 1B3GT 5U4GB 17AVP4 or 21ATP4
TechnologySuperhet with RF-stage
Wave BandsVHF incl. FM and/or UHF
Power typeAC / 60 Hz, 117V = 110 -120 Volt


TypeConfigurationYearBaseEquivalents
6AF4ATriodeB7GCV5074
6AF4UHF Oscillator Triode1954CV5036 EC94
6CB6PentodeB7GCV3995
6CB6PentodeB7GCV3995
6AU8Triode Pentode1953B9A
6AU8Triode Pentode1953B9A
6BN6PentodeB7GCV3616
6AQ5Pentode1950B7GBPM04 CV1862 EL90 N727
12B4Triode195512B4A
12B4ATriode1955B9A12B4
6CS6Heptode1954EH90
6AL5Double Diode1945B7G6058 6D2 CV140 CV283 D152 D77 DD6 EAA91 EB91
6SN7GTDouble Triode1941IO13D2 B65 CV1988 VT231
1B3GTEHT Rectifier1946IO1G3GTA 1Z7S CV1830
5U4GBFW Rectifier1956IO