46-1209 Radio-Phonograph Code 121 and 122
Philco, Philadelphia: 46-1209 Radio-Phonograph Code 121 and 122 [Radio] ID = 147094 450x548
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1946/1947 | Type: Radio - or past WW2 tuner | ||||
| Valves / Tubes | 8: 7F8 7H7 7H7 7X7 7AF7 6V6GT 6V6GT 5Y3GT |
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| Principle | Super-Heterodyne (Super in general); ZF/IF 455 kHz |
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| Wave bands | Broadcast and Short Wave (SW). |
| Details | Record Player (perh.Changer) |
| Power type and voltage | Alternating Current supply (AC) / 115 Volt |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12 inch = 30.5 cm |
| Power out | 10 W (unknown quality) |
| from Radiomuseum.org | Model: 46-1209 Radio-Phonograph Code 121 and 122 - Philco, Philadelphia Stg. Batt |
| Material | Wooden case |
| Shape | Console with Push Buttons. |
| Notes | Codes 121 and 122 are equal, except for a few components (capacitors as well as resistors). The Philco model 46-1209 is an AC Operated Combination "Auto. Phono-Radio", 2-Band Superheterodyne with Self Contained Loop Antenna. A guest, David Alexander, told us that his version with code 122 uses a tube 7C6 (plug compatible to 7X7 but lesser plate current). |
| Collectors' prices | 1 Collector price (for members Radiomuseum.org) |
| External source of data | Ernst Erb |
| Source of data | Collector's Guide to AR4.Ed.,Bunis, tube |
| Circuit diagram reference | Rider's Perpetual, Volume 15 = 1947 and before |
| Mentioned in | The Radio CollectorGrinder, 1995 (Philco Home Radio Yearbook 1946-1947) |
| Literature/Schematics (1) | Photofact Folder, Howard W. SAMS (Dat 2-47, set 13, folder 473-24) |
All listed radios etc. from Philco, Philadelphia Stg. Batt. Co.; USA
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