F-1440 Ford
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Philco, Philadelphia: F-1440 Ford [Car Radio] ID = 259732 640x480
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1937 | Category: Car Radio, perhaps also + sound player/recorder | ||||
| Valves / Tubes | 6: 78 6A7 78 75 41 84 |
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| Main principle | Superhet with RF-stage; ZF/IF 260 kHz; 2 AF stage(s) |
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| Wave bands | Broadcast only (MW). |
| Details | |
| Power type and voltage | Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 18 cm = 7.1 inch |
| Power out | |
| from Radiomuseum.org | Model: F-1440 Ford - Philco, Philadelphia Stg. Batt |
| Material | Metal case |
| Dimensions (WHD) | 190 x 265 x 145 mm / 7.5 x 10.4 x 5.7 inch |
| Notes | This model is equipped with a vibrator for the generation of B+. The loudspeaker is mounted in a separate cylindrical metal housing, and is connected to the main body by a 3 pin connector. The tuning dial, the tuning knob and the volume control knob are separate from the main body, and are included in the dashboard of the car. The 3 position tone control is on the main body |
| External source of data | Ernst Erb |
| Circuit diagram reference | Rider's Perpetual, Volume 8 = 1937 and before |
All listed radios etc. from Philco, Philadelphia Stg. Batt. Co.; USA
Here you find 3745 models, 2123 with images and 3138 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
