Oscilloscope 175A
Hewlett-Packard, (HP); Palo Alto, CA
- Produttore / Marca
- Hewlett-Packard, (HP); Palo Alto, CA
- Anno
- 1963
- Categoria
- Strumento da laboratorio
- Radiomuseum.org ID
- 206202
- Numero di tubi
- 33
- Numero di transistor
- A semiconduttori.
- Semiconduttori
- Gamme d'onda
- - senza
- Tensioni di funzionamento
- Alimentazione a corrente alternata (CA) / 115; 220 Volt
- Altoparlante
- - - Nessuna uscita audio.
- Materiali
- Mobile di metallo
- Radiomuseum.org
- Modello: Oscilloscope 175A - Hewlett-Packard, HP; Palo Alto
- Forma
- Soprammobile con qualsiasi forma (non saputo).
- Dimensioni (LxAxP)
- 16.75 x 12 x 25 inch / 425 x 305 x 635 mm
- Annotazioni
- 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 netto
- 79 lb (79 lb 0 oz) / 35.866 kg
- Prezzo nel primo anno
- 1,325.00 $
- Autore
- Modello inviato da Hank Kaczmarski. Utilizzare "Proponi modifica" per inviare ulteriori dati.
- Altri modelli
-
In questo link sono elencati 392 modelli, di cui 360 con immagini e 138 con schemi.
Elenco delle radio e altri apparecchi della Hewlett-Packard, (HP); Palo Alto, CA
Collezioni
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