Delco 3026 below serial 1400
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Select picture or schematic to display from thumbnails on the right and click for download.
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alternative name
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Delco Radio Corp. (Appliance) || Delco-Remy Division, General Motors Corp. || United Motors Service Delco General Motors | ||||
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Chieftain || Delco | ||||
| Year: 1931 | Category: Car Radio, perhaps also + sound player/recorder | ||||
| Valves / Tubes | 8: 36 36 37 36 37 37 47 47 |
| Main principle | Superhet with RF-stage; ZF/IF 175 kHz |
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| Tuned circuits | 6 AM circuit(s) |
| Wave bands | Broadcast only (MW). |
| Details | |
| Power type and voltage | Storage and/or dry batteries / 6 & 67.5 & 180 Volt |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) |
| Power out | |
| from Radiomuseum.org | Model: Delco 3026 below serial 1400 - United Motors Service Delco |
| Material | Metal case |
| Shape | Chassis only or for «building in» |
| Notes | 6 V for A and speaker field (car battery). Dry batteries for B 67.5 V and 180 V. This rather early Car Radio (Auto Radio) uses the tubes 36 and 37 which have been introduced in 1931 for car motor radios. |
| External source of data | Ernst Erb |
| Circuit diagram reference | Rider's Perpetual, Volume 4 = ca. 1934 and before |
All listed radios etc. from United Motors Service (Delco)
Here you find 577 models, 312 with images and 548 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
