• Paese
• USA (Stati Uniti d'America)

• Produttore / Marca
• Conn, C.G. Instruments Ltd (Conn-Selmer); Elkhart, IN

• Anno
• 1975 ??

• Categoria
• Miscellanea (Altro, Varie) - vedere nelle note

• Radiomuseum.org ID
• 259764

Clicca sulla miniatura dello schema per richiederlo come documento gratuito.

• Numero di transistor
• 15

• Semiconduttori

• Gamme d'onda
• - senza

• Tensioni di funzionamento
• Alimentazione a corrente alternata (CA) / 60 Hz, 105-120 Volt

• Altoparlante
• - - Nessuna uscita audio.

• Materiali
• Mobile di metallo

• Radiomuseum.org
• Modello: Conn Strobotuner ST-11 - Conn, C.G. Instruments Ltd

• Forma
• Soprammobile con qualsiasi forma (non saputo).

• Annotazioni

• The Conn Strobotuner model ST-11 uses 9 IC-s and 15 transistorsand about 76 diodes and is looking very similar to ST-12. Schematic and range chart uploaded by courtesy of Terry Smythe (mts.net).

  The model ST-11 and ST-12 have a microphone with a cable to take out of the cabinet. On YouTube you find this very well done explanation about the principle of strobe tuners including the Conn Strobotuner. We have to know that for a longer time Strobotuners used radio tubes, like the Strobotuner ST-2, ST-4, Strobotuner ST-6 or St-8 from 1958.

  The first Strobotuner was invented by Conn and called Ctroboconn and came on the market in 1936.

  Joseph Plateau of Belgium is generally credited with the invention of the stroboscope in 1832, when he used a disc with radial slits which he turned while viewing images on a separate rotating wheel. Plateau called his device the "Phenakistoscope". There was a simultaneous and independent invention of the device by the Austrian Simon von Stampfer, which he named the "Stroboscope"

• Autore
• Modello inviato da Ernst Erb. Utilizzare "Proponi modifica" per inviare ulteriori dati.

• Altri modelli

• In questo link sono elencati 7 modelli, di cui 6 con immagini e 2 con schemi.
  Elenco delle radio e altri apparecchi della Conn, C.G. Instruments Ltd (Conn-Selmer); Elkhart, IN