Ultra Rio ;TR81A Schematic purchase

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

Saturday 27/4/2024 8:24
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
Ultra Rio ;TR81A (RTV : Radio 1963 P: 328)
£1.80 (~ $2.20 or €2.10)
Not the correct model? go back to the search page to change

The schematic will be taken from RTV-1963

RTV-1963 preview

Ultra Rio ;TR81A Specification spec data sheet

These notes are automatically scraped from Google, Bing, Yahoo, Yandex
by an Artificially (not so) Intelligent algorithm
CountryGreat Britain (UK)
ManufacturerUltra Electric Ltd.; London
Alternative Name Ultra Radio and Television
ModelRio TR81 - Ultra Electric Ltd.; London
YearBroadcast Receiver
Transistors9: OC171 OC171 OC170 OC170 OC170 OC71 OC81D OC81 OC81
TechnologySuperhet IF 471/10700 kHz; 3 AF stage(s)
Tuned Circuits7 AM circuit(s) 8 FM circuit(s)
Wave BandsBroadcast, Long Wave and FM or UHF.
Power TypeDry Batteries / 2 x 9 Volt
Dimensions250 x 163 x 95 mm / 9.8 x 6.4 x 3.7 inch
Net Weight4 lb 0 oz (4 lb) / 1.816 kg
Initial Price22.00 GBP