640 Ch= 120112
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Emerson Radio &: 640 Ch= 120112 [Radio] ID = 52629 933x699
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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Emerson Television | ||||
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| Year: 1950–1954 | Type: Radio - or past WW2 tuner | ||||
| Valves / Tubes | 4: 1R5 1T4 1U5 3S4 |
| Principle | Super-Heterodyne (Super in general); ZF/IF 455 kHz; 2 AF stage(s) |
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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 / 1.5; 67.5 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) |
| Power out | |
| from Radiomuseum.org | Model: 640 Ch= 120112 - Emerson Radio & Phonograph |
| Material | Modern plastics (no Bakelite or Catalin) |
| Shape | Portable set for batteries > 8 inch (with or without mains). |
| Dimensions (WHD) | 240 x 115 x 55 mm / 9.4 x 4.5 x 2.2 inch |
| Notes | Assorted colors: Ivory, Saddle Tan, Green or Maroon. BC (540-1600kHz) band. Built-in loop antenna. |
| Net weight (2.2 lb = 1 kg) | 1 kg / 2 lb 3.2 oz (2.203 lb) |
| Collectors' prices | 3 Collector prices (for members Radiomuseum.org) |
| External source of data | Ernst Erb |
| Source of data | Collector's Guide to AR6.Ed. Slusser tube |
| Circuit diagram reference | Rider's Perpetual, Volume 21, Copyright 1950 |
| Mentioned in | The Radio CollectorGrinder, 1995 |
| Literature/Schematics (1) | Beitman Radio Diagrams, Vol. 10, 1950 |
| Literature/Schematics (3) | Emerson Folders "New 1952" and "New 1954". |
All listed radios etc. from Emerson Radio & Phonograph Corp.; New York (NY)
Here you find 1613 models, 852 with images and 1214 with schematics.
Collection of Christophe Howald (CH)
Collection of Thomas Albrecht (USA)
