| Country: United States of America (USA) | Manufacturer/Brand: Northern Radio Co.; New York |
| Year: 1951 | Type: Miscellaneous (Other, Various) |
| Valves / Tubes | 11: 6SN7 6H6GT 6SK7 6SL7GT 6L6 6L6 5W4 or 5Y3GT 6H6 |
|---|
| Principle | not available |
|---|---|
| Wave bands | - without |
| Power type and voltage | Alternating Current supply (AC) / 110; 220 Volt |
| from Radiomuseum.org | Model: Demodulator 104 |
| Material | Metal case |
| Shape | Chassis only or for «building in» |
| Dimensions (WHD) | 19 x 7 x 13 inch / 483 x 178 x 330 mm |
| Notes | Used in communication systems wherein the intelligence is transmitted to a remote location by means of amplitude modulated tones. It is generally connected to the output of a line amplifier, and its output is capable of operating a teleprinter, tape recorder or any device requiring DC pulses; speed up to 600 words per minute, output tubes equipped four times. |
This model was suggested by Anonymous 38 Collector.
All listed radios etc. from Northern Radio Co.; New York
Here you find 30 models, 2 with images and 25 with schematics.