Standard 640 Schematic purchase

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Schematics sent by Email £1.80 (~ $2.20 or €2.10)

Saturday 20/4/2024 4:25
I am away until Thursday evening 21/12/2023 I cannot send any schematics marked TO SCAN until home, pre-scanned ones will be sent probably in the evening UK time
Standard 640 (Gernsback : Radio 2 P: 578C)
£1.80 (~ $2.20 or €2.10)
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The schematic will be taken from Gernsback-Manual-1936

Gernsback-Manual-1936 preview

Standard 640 Specification spec data sheet

These notes are automatically scraped from Google, Bing, Yahoo, Yandex
by an Artificially (not so) Intelligent algorithm
CountryJapan
ManufacturerStandard Radio Corp. (SR), Tokyo
ModelSampson 6 Transistor S-640 - Standard Radio Corp. SR, Tokyo
Year: 1931Broadcast Receiver
Transistors6: 2SA12 2SA12 2SA15 2SB75 2SB77 2SB77
TechnologySuperhet
Wave BandsBroadcast only (MW).
Power TypeDry Batteries / 9 Volt
Dimensions2.25 x 3.5 x 1 inch / 57 x 89 x 25 mm
Net Weight0.4 lb (0 lb 6.4 oz) / 0.182 kg
SourceBook: Gernsback Vol: 2 Page: 578C