Carbon transmitter (microphone) 373-W
Western Electric Company Inc.; New York (NY)
- País
- Estados Unidos
- Fabricante / Marca
- Western Electric Company Inc.; New York (NY)
- Año
- 1920 ?
- Categoría
- Micrófono o Pick-up
- Radiomuseum.org ID
- 113838
ebay_1862238541, taken from worthpoint_com
ebay_1862238541, taken from worthpoint_com
- Gama de ondas
- - no hay
- Tensión de funcionamiento
- Alimentado desde otro equipo o aparato principal.
- Altavoz
- - Este modelo usa amplificador externo de B.F.
- de Radiomuseum.org
- Modelo: Carbon transmitter 373-W - Western Electric Company Inc.;
- Anotaciones
-
THE No. 373-W CARBON TRANSMITTER
As a standby, a spare microphone transmitter of the well known carbon granular type, as used in the Western Electric Public Address System, is immediately available. This is also a high quality transmitter and has a stretched diaphragm of duralumin, with two carbon buttons one on each side of the diaphragm.It employs what is termed the "push-pull“ principle, and although it will not give quite the same high grade reproduction as the condenser transmitter, its output volume is greater. Therefore, it does not require a two-stage preamplifier. It is connected directly to the input terminals of the No. 8-A amplifier.
- Mencionado en
- Electrical Communication Vol.3 No.2, January 1924
- Autor
- Modelo creado por Georg Richter. Ver en "Modificar Ficha" los participantes posteriores.
- Otros modelos
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Donde encontrará 166 modelos, 143 con imágenes y 33 con esquemas.
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