Buy your "philips" "640a" Schematic




18/1/2021 3:34
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"philips" "640a" Specification spec data sheet


The following notes are automatically scraped from Google,DuckDuckGo,
Yahoo and Yandex by an Artificial (not so) Intelligent algorithm
CountryNetherlands
ManufacturerPhilips; Eindhoven ; Miniwatt
Model 640A - Philips; Eindhoven tubes
Year: 1934-1935Category: Broadcast Receiver
Valves7: AF2 AF2 AB1 E446 E438 E463 506 or 1823
Technology TRF without regeneration; 2 AF stage(s)
Tuned Circuits4 AM circuit(s)
Wave BandsBroadcast (MW) and Long Wave.
DetailsVisual Tuning Indicator pre Eye
Power typeAC / 103-253 Volt
Dimensions435 x 560 x 234 mm / 17.1 x 22 x 9.2 inch
Net weight17.5 kg / 38 lb 8.7 oz (38.546 lb)
Initial Price265.00 hfl
SourceBook: file Vol: philips-640a.radio Page: gif


TypeConfigurationYearBaseEquivalents
AF2VM Pentode1947TF2 VAF2 WE25
AF2VM Pentode1947TF2 VAF2 WE25
E446Pentode19338A1 4046A ACSG CV1282 HP4101C MSPEN MSP4 SP4 SPT4A
506FW Rectifier1929B4PV495 DW2X TV80 U10