Beat Frequency Oscillator 700a
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General Radio: Beat Frequency Oscillator 700a [Equipment] ID = 271717 933x513
Select picture or schematic to display from thumbnails on the right and click for download.
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GenRad | ||||
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| Year: 1940 ?? | Type: Service- or Lab Equipment | ||||
| Valves / Tubes | 8: 6J7 6L7 6H6 6J5 6J5 25L6 25L6 5U4 |
| Wave bands | Wave Bands given in the notes. |
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| Details | |
| Power type and voltage | Alternating Current supply (AC) / 115 Volt |
| Loudspeaker | - - No sound reproduction output. |
| Power out | |
| from Radiomuseum.org | Model: Beat Frequency Oscillator 700a - General Radio Company; |
| Material | Metal case |
| Shape | Tablemodel, with any shape - general. |
| Dimensions (WHD) | 490 x 280 x 320 mm / 19.3 x 11 x 12.6 inch |
| Notes | Wide range beat frequency oscillator. 2 bands 0–40 kHz and 10 kHz to 5 MHz. |
| Source of data | - - Data from my own collection |
Model page created by Federico Valdameri. See "Data change" for further contributors.
All listed radios etc. from General Radio Company; Cambridge (MA)
Here you find 129 models, 118 with images and 42 with schematics.
Collection of Federico Valdameri (I)
