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"philips" "620a" Specification spec data sheet


The following notes are automatically scraped from Google,DuckDuckGo,
Yahoo and Yandex by an Artificial (not so) Intelligent algorithm
CountryCzechoslovakia
ManufacturerPhilips akc. spol., Praha-Hloubetin
Model 620A - Philips akc. spol., Praha-
Year: 1932Broadcast Receiver
Valves6: E452T E452T E424N E424N C443 506
TechnologyTRF (Tuned-Radio-Frequency but use of regeneration unknown); IF 1 kHz; 3 AF stage(s)
Tuned Circuits4 AM circuit(s)
Power TypeAlternating Current supply (AC) / 110-250 Volt
SourceMyFile: Philips-620A_630A-1932.Radio.pdf
SourceBook: Bcast Vol: Sep Page: 6
SourceMyFile: Philips-630A_620A-1941.Broadcaster.Radio.pdf


TypeConfigurationYearBaseEquivalents
506FW Rectifier1929B4PV495 DW2X TV80 U10