TV Set ER-S-T56
General Electric Co. (GE); Bridgeport CT, Syracuse NY
- País
- Estados Unidos
- Fabricante / Marca
- General Electric Co. (GE); Bridgeport CT, Syracuse NY
- Año
- 1958 ??
- Categoría
- Televisión (TV) o monitor
- Radiomuseum.org ID
- 348003
-
- Brand: Musaphonic
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- Numero de valvulas
- 13
- Numero de transistores
- Semiconductores
- Selenium-Rectifier
- Principio principal
- Superheterodino con paso previo de RF
- Gama de ondas
- VHF/UHF (see notes for details)
- Tensión de funcionamiento
- Red: Corriente alterna (CA, Inglés = AC) / 60 Hz: 117 Volt
- de Radiomuseum.org
- Modelo: TV Set ER-S-T56 - General Electric Co. GE;
- Anotaciones
-
Black/white television with 23 inch CRT. VHF and predisposition for UHF. Schematic of VHF (dashed block) is only sketched. Local/distant selector on VHF antenna input. Audio and video detection with solid state diodes. The Selenium rectifier can be replaced by a Germanium rectifier with a little circuit modification.
From the list of tube filaments (12 because V112 1V2 is powered by the EAT transformer) we can define that the VHF tuner has the usual 2 tubes (V101 and V102 before 6CB6A V103). So we can assume that the V101 (6CE5) and V102 (9U8) shown in the list of tube filaments (and in a dashed block) are the 2 VHF tuner tubes. Note that only one of the elements of V102 (9U8) are shown in the VHF dashed block to indicate where TEST POINT I is in the circuit.The UHF tuner is not present.
- Mencionado en
- -- Schematic (Schemario TV 1958 sesta serie editrice "Il Rostro")
- Autor
- Modelo creado por Pier Antonio Aluffi. Ver en "Modificar Ficha" los participantes posteriores.
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