Joker 834
Graetz, Altena: Joker 834 [Radio] ID = 897778 933x700
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1959/1960 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Semiconductors (the count is only for transistors) | 9: OC171 OC171 OC170 OC170 OC170 OC71 OC71 OC74 OC74 |
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| Main principle | Superheterodyne (common); ZF/IF 460/6750 kHz |
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| Tuned circuits | 7 AM circuit(s) 10 FM circuit(s) |
| Wave bands | Broadcast, Long Wave, Short Wave plus FM or UHF. |
| Details | |
| Power type and voltage | Dry Batteries / 6 × 1,5 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch |
| Power out | |
| from Radiomuseum.org | Model: Joker 834 - Graetz, Altena Westfalen |
| Material | Leather / canvas / plastic - over other material |
| Shape | Portable set > 8 inch (also usable without mains) |
| Dimensions (WHD) | 290 x 180 x 102 mm / 11.4 x 7.1 x 4 inch |
| Notes | Erstmals vorgestellt auf der Deutschen Rundfunk-, Fernseh- und Phonoausstellung in Frankfurt/Main am 14.8.1959. Teilweise abweichende Transistorbestückung in UKW-HF und ZF. AF114 und AF115 für UKW und AF116 für ZF. |
| Net weight (2.2 lb = 1 kg) | 2.8 kg / 6 lb 2.7 oz (6.167 lb) |
| Price in first year of sale | 278.00 DM |
| Source of data | HdB d.Rdf-& Ferns-GrH 1960/61 / Radiokatalog Band 1, Ernst Erb |
| Mentioned in | -- Original prospect or advert |
| Literature/Schematics (1) | -- Original-techn. papers. |
| Literature/Schematics (2) | Funk-Technik (FT) (18/1959 S. 660, 661 / Neuvorstellung, Schema) |
All listed radios etc. from Graetz, Altena (Westfalen)
Here you find 756 models, 667 with images and 582 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
