Regenerative Receiver HR & Two-Stage Amplifier HZ
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Clapp-Eastham Co.;: Regenerative Receiver HR & Two-Stage Amplifier HZ [Radio] ID = 1441275 756x1055
Select picture or schematic to display from thumbnails on the right and click for download.
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Radak | ||||
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| Year: 1922 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 3: |
| Main principle | TRF with regeneration; 2 AF stage(s) |
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| Tuned circuits | 1 AM circuit(s) |
| Wave bands | Broadcast only (MW). |
| Details | |
| Power type and voltage | Storage and/or dry batteries / 6 & 22.5 & 45 or 90 Volt |
| Loudspeaker | - This model requires external speaker(s). |
| Power out | |
| from Radiomuseum.org | Model: Regenerative Receiver HR & Two-Stage Amplifier HZ - Clapp-Eastham Co.; Cambridge, |
| Material | Wooden case |
| Shape | Tablemodel, Box - most often with Lid (NOT slant panel). |
| Notes | Combination: Regenerative Receiver HR & Two-Stage Amplifier HZ.
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| Collectors' prices | |
| Literature/Schematics (1) | Radio Digest Illustrated, 1922 Jul. 29, p. 7 |
Model page created by Hans-Joachim Korn † 16.11.15. See "Data change" for further contributors.
All listed radios etc. from Clapp-Eastham Co.; Cambridge, MA
Here you find 129 models, 103 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
