Club RA-102-B3

DuMont Labs, Allen B., Inc.

Dati
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Immagini
Collezioni

  • Anno
  • 1947 ?
  • Categoria
  • Ricevitore TV e radio (ev. con magnetofono, giradischi, registratore a cassette ecc.) 
  • Radiomuseum.org ID
  • 166000
    • alternative name: Dumont Television & Radio

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 Specifiche tecniche

  • Numero di tubi
  • 34
  • Principio generale
  • Supereterodina (in generale); ZF/IF 26400 21900 456 kHz
  • Gamme d'onda
  • Gamme d'onda nelle note.
  • Tensioni di funzionamento
  • Alimentazione a corrente alternata (CA) / 117 Volt
  • Altoparlante
  • AP magnetodinamico (magnete permanente e bobina mobile) / Ø 10 inch = 25.4 cm
  • Potenza d'uscita
  • 2.5 W (qualità ignota)
  • Materiali
  • Mobile in legno
  • Radiomuseum.org
  • Modello: Club RA-102-B3 - DuMont Labs, Allen B., Inc.
  • Forma
  • Soprammobile con qualsiasi forma (non saputo).
  • Dimensioni (LxAxP)
  • 30 x 27 x 26 inch / 762 x 686 x 660 mm
  • Annotazioni
  • The DuMont RA-102 family of TV/FM/AM receivers (or "Telesets" as DuMont referred to them) includes the RA-102-B1 and RA-102-B2 Clifton consoles, and the RA-102-B3 Club large table model.

    The Clifton models use a 12JP4 12-inch CRT, and the Club uses a 15AP4 15-inch CRT.

    The earlier RA-102-B1 version of the Clifton has no focus control on the front panel, while the later RA-102-B2 version includes it, as well as some minor electrical changes to the chassis. The RA-103-B3 Club chassis is electrically identical to that of the the RA-102-B2 Clifton.
    Like other early DuMont Telesets, the RA-102 family uses a single-band continuous tuning Mallory-Ware Inductuner (or "Inputuner" as DuMont called it) to cover the VHF low (including Channel 1), FM, and VHF high bands from 44-216 MHz. The Inductuner uses a triple roller inductor. Separate AM tuner circuitry is provided with a conventional 2-gang variable capacitor for tuning.

    The HV supply is a pulsed RF type, running in sync with the horizontal sweep, but otherwise indpendent (not coupled to deflection yoke).
  • Letteratura / Schemi (1)
  • Rider TV vol. 2 page 34
  • Autore
  • Modello inviato da un iscritto da A. Utilizzare "Proponi modifica" per inviare ulteriori dati.

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