• País
• Estados Unidos

• Fabricante / Marca
• Hewlett-Packard, (HP); Palo Alto, CA

• Año
• 1963

• Categoría
• Aparato de medida y servicio (Equipo de laboratorio).

• Radiomuseum.org ID
• 206202

• Numero de valvulas
• 33

• Válvulas
• 12AU7 6CW5 1X2B 6DJ8 6CM4 5651 6CL6 G205

• Numero de transistores
• Hay semiconductores.

• Semiconductores

• Gama de ondas
• - no hay

• Tensión de funcionamiento
• Red: Corriente alterna (CA, Inglés = AC) / 115; 220 Volt

• Altavoz
• - - No hay salida de sonido.

• Material
• Metálico

• de Radiomuseum.org
• Modelo: Oscilloscope 175A - Hewlett-Packard, HP; Palo Alto

• Forma
• Sobremesa de cualquier forma, detalles no conocidos.

• Ancho, altura, profundidad
• 16.75 x 12 x 25 inch / 425 x 305 x 635 mm

• Anotaciones
• This listing is for the commercial version of the Hewlett Packard 175A oscilloscope, but is also applicable to the USA military versions AN/USM-186 and OS-175/U model designations, since HP was not prone to manufacture units designed exclusively for the military (a trait shared with Tektronix). Tube listing above only has unique values. There are twenty-four 6DJ8 and four 1X2B tubes in the mainframe portion of the unit (not including the plug-ins)and this unit makes extensive use of transistors in low-power applications. The pictured unit has the 1754A four-channel amplifier and 1781A delay generator in the two plug-in slots; these units are listed separately in the Museum. This oscilloscope has a maximum frequency display of 50 MHz, a function of the CRT design, independent of the plug-in specifications. It is a tube/transistor hybrid, with care in the design to minimize the number of different tube types used. The unit has a standard P31 phosphor CRT driven with a 12 kV accelerating potential, with optional P2, P7 or P11 phosphors available. The CRT design is unique for its day in that it applied the acceleration voltage to a thin spiral metal-gauze shield, a convex mesh with extremely small aperatures located at the junction of the tube neck just inside of where the tube begins to splay out to full screen size.

• Peso neto
• 79 lb (79 lb 0 oz) / 35.866 kg

• Precio durante el primer año
• 1,325.00 $

• Autor
• Modelo creado por Hank Kaczmarski. Ver en "Modificar Ficha" los participantes posteriores.

• Otros modelos

• Donde encontrará 393 modelos, 361 con imágenes y 138 con esquemas.
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