• Paese
• USA (Stati Uniti d'America)

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

• Anno
• 1952

• Categoria
• Strumento da laboratorio

• Radiomuseum.org ID
• 82825

Clicca sulla miniatura dello schema per richiederlo come documento gratuito.

• Numero di tubi
• 6

• Valvole
• 6AU6 6AQ5 6SN7GT 6K6GT 6K6GT 5AR4

• Principio generale
• Apparecchiatura speciale (descrivere nelle note)

• Tensioni di funzionamento
• Alimentazione a corrente alternata (CA) / 115 Volt

• Altoparlante
• - Per cuffie o amplificatori esterni

• Materiali
• Mobile di metallo

• Radiomuseum.org
• Modello: Audio Oscillator 200AB - Hewlett-Packard, HP; Palo Alto

• Forma
• Soprammobile a leggio (pannello inclinato).

• Dimensioni (LxAxP)
• 191 x 292 x 305 mm / 7.5 x 11.5 x 12 inch

• Annotazioni

• Info on HPs page:
  The Model 200AB and its sister instrument, the Model 200CD, were introduced at the same time in 1952. These new oscillators represented a substantial increase in versatility over previous ones. For example, the frequency range of the 200AB (20 cps to 40 kc) was such that it replaced two of the older HP oscillators, Models 200A and 200B, which were discontinued. This was accomplished without an increase in price.
  
  In addition to advances in electrical design, the cabinetry of the new oscillator was redesigned. The cabinet width was reduced to save bench space, while the appearance was designed to be more pleasing and to aid in operation. One of the improvements was a large, 6-inch tuning dial.
  
  The 200AB was used for amplifier testing, as a bridge voltage source, for testing transmitter modulator response, modulating signal generators, syncing pulse generators, making loudspeaker resonance tests and powering mechanical systems.

  Frequency range: 20 - 40,000 Hz.

• Peso netto
• 6.7 kg / 14 lb 12.1 oz (14.758 lb)

• Prezzo nel primo anno
• 215.00 $

• Autore
• Modello inviato da Ernst Erb. 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