HM
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Hasler AG; Bern: HM [Radio] ID = 362684 930x598
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1964 ?? | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Semiconductors (the count is only for transistors) | Semiconductors present. | ||||
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| schematic requested | |||||
| Main principle | TRF with diode detector |
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| Wave bands | Long Wave and/or Very Low Frequency (VLF). |
| Details | Wired Wireless Receiver (RF!) |
| Power type and voltage | Alternating Current supply (AC) / 125; 220 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical |
| Power out | |
| from Radiomuseum.org | Model: HM - Hasler AG; Bern |
| Material | Wooden case |
| Shape | Tablemodel with Push Buttons. |
| Dimensions (WHD) | 263 x 165 x 128 mm / 10.4 x 6.5 x 5 inch |
| Notes | HF-TR-Gerät (Hochfrequenz-Telefonrundspruch) mit 6 voreingestellten Stationen. Entrada para pick-up. Salida de grabacion. Equipo empleado por Telefónica de España para la difusión de música (Hilo Musical) a través de la línea telefónica. Mediante la utilización de filtros en la red que separan las altas frecuencias utilizadas para la música, de las bajas frecuencias (300-3400Hz) utilizadas para el servicio telfónico. Actualmente no se utiliza por ser incompatible con el ADSL. |
Model page created by Jose Luis Campayo-Soriano. See "Data change" for further contributors.
All listed radios etc. from Hasler AG; Bern
Here you find 21 models, 20 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
