Marconi 4174 Schematic purchase

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

Saturday 20/4/2024 12:26
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
Marconi 4174 (RTV : Radio 1972 P: 604)
£1.80 (~ $2.20 or €2.10)
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The schematic will be taken from RTV-1955

RTV-1955 preview

Marconi 4174 Specification spec data sheet

These notes are automatically scraped from Google, Bing, Yahoo, Yandex
by an Artificially (not so) Intelligent algorithm
CountryGreat Britain (UK)
ManufacturerMarconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)
Model 4174 - Marconi Co. Marconiphone,
Year: 1972Category: Broadcast Receiver
Transistors8: BF194 BF194 BF194 BC154 U3540 2N3702 AC142 AC141
TechnologySuperhet IF 472 kHz
Wave BandsBroadcast (MW) and Long Wave.
Power typeDry Batteries / PP9: 9 Volt
Dimensions12.5 x 6.75 x 3.25 inch / 318 x 171 x 83 mm
Initial Price16.90 GBP
SourceBook: RTV Vol: 1972 Page: 604