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BP81

BP81 ; Bush Radio; London (ID = 593229) Radio
 
BP81 ; Bush Radio; London (ID = 593230) Radio
 
BP81 ; Bush Radio; London (ID = 593231) Radio
 
BP81 ; Bush Radio; London (ID = 594020) Radio
 
BP81 ; Bush Radio; London (ID = 594021) Radio
 
BP81 ; Bush Radio; London (ID = 594022) Radio
BP81 ; Bush Radio; London (ID = 2119505) Radio BP81 ; Bush Radio; London (ID = 2119506) Radio
BP81 ; Bush Radio; London (ID = 2119507) Radio BP81 ; Bush Radio; London (ID = 2119508) Radio
BP81 ; Bush Radio; London (ID = 2119509) Radio
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BP81 ; Bush Radio; London (ID = 2119505) Radio
Bush Radio; London: BP81 [Radio] ID = 2119505 620x900
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For model BP81, Bush Radio; London:
Ebay UK auction item no. 172719038291 seller 2006emnadi
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Bush Radio; London
Year: 1959 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: DK96 DF96 DAF96 DL96
Main principle Superheterodyne (common); ZF/IF 470 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Dry Batteries / 1.5 & 90 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm
Power out 0.1 W (unknown quality)
from Radiomuseum.org Model: BP81 - Bush Radio; London
Material Leather / canvas / plastic - over other material
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 10 x 4.25 x 8.875 inch / 254 x 108 x 225 mm
Notes

Attaché style with lid power switch. Black & White "Rexine" type covering and white knobs. There may be other colour schemes. Same chassis as BP61  but different size case. PCB construction with loop/frame aerial in the lid.

Uses AD35 or equivalent LT 1.5V (approx. 125mA) and B126 or equivalent HT 90V (Approx. 8.5mA), so about 80 to 100 hours operation originally.

Net weight (2.2 lb = 1 kg) 2.7 kg / 5 lb 15.2 oz (5.947 lb)
Price in first year of sale 13.00 GBP
Source of data -- Schematic
Circuit diagram reference Radio and TV Servicing books (R&TVS) book
Mentioned in Attache Radios. By Mark Johnson

Model page created by Keith Staines. See "Data change" for further contributors.



All listed radios etc. from Bush Radio; London
Here you find 343 models, 270 with images and 228 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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