Buy your "philips" "657u" Schematic




22/1/2021 10:30
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"philips" "657u" 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 (tubes international!); Miniwatt
Model 657U - Philips; Eindhoven tubes
YearBroadcast Receiver
Valves4: UCH21 UCH21 UBL21 UY21
TechnologySuperhet IF 468 kHz
Tuned Circuits6 AM circuit(s)
Wave BandsBroadcast, Long Wave and 2 x Short Wave.
Power TypeAC/DC-set / 110, 125, 200,220 Volt
Dimensions400 x 270 x 190 mm / 15.7 x 10.6 x 7.5 inch
Initial Price140.00 Hfl
SourceMyFile: Philips-657U.Radio.gif


TypeConfigurationYearBaseEquivalents
UCH21Triode Heptode1941B8B
UCH21Triode Heptode1941B8B
UBL21Double Diode Pentode1941B8BUBL71
UY21HW Rectifier1941B8B