2-C-522 Ch= RC-1120-A ivory

RCA (RCA Victor Co. Inc.); New York (NY)

Daten
Forum
Bilder
Sammlungen

  • Jahr
  • 1952
  • Kategorie
  • Rundfunkempfänger (Radio - oder Tuner nach WW2)
  • Radiomuseum.org ID
  • 53359
    • anderer Name: RCA Manufacturing || Victor Talking Machine

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 Technische Daten

  • Anzahl Röhren
  • 5
  • Hauptprinzip
  • Superhet allgemein; ZF/IF 455 kHz; 2 NF-Stufe(n)
  • Anzahl Kreise
  • 6 Kreis(e) AM
  • Wellenbereiche
  • Mittelwelle, keine anderen.
  • Betriebsart / Volt
  • Wechselstromspeisung / 115 Volt
  • Lautsprecher
  • Dynamischer LS, keine Erregerspule (permanentdynamisch) / Ø 4 inch = 10.2 cm
  • Belastbarkeit / Leistung
  • 1.2 W (Qualität unbekannt)
  • Material
  • Plastikgehäuse (nicht Bakelit), Thermoplast
  • von Radiomuseum.org
  • Modell: 2-C-522 Ch= RC-1120-A [ivory] - RCA RCA Victor Co. Inc.; New
  • Form
  • Tischgerät mit integrierter Uhr (Uhrenradio, Radiowecker).
  • Abmessungen (BHT)
  • 11.8 x 6.1 x 5.5 inch / 300 x 155 x 140 mm
  • Bemerkung
  • Color=Ivory.
    There are three case variations: Model 2C521 is maroon, 2C522 is ivory, and 2C527 is of white color.
    There are two basic chassis: RC 1120(-1) for the maroon set, and RC1120-A for the ivory and white sets.
    By obviously technical reason the tube locations of the Demodulator/1st af and the output tube had been interchanged. The 50C5 was moved towards the speaker, and the 12AV6 closer to the IF-transformer L4.
    The revised chasses received new designations: RC1120 became RC1120-B, and RC1120-A became RC1120-C.
    That results in six different Model/Chassis combinations. Six more combinations could be derived theoretically by misinterpretation of service documentation. We list them with appropriate warning remark to avoid future errors.
    the real models are:
    - 2C521 Ch= 1120-1 (with or without suffix),
    - 2C521 Ch= 1120-B,
    - 2C522 Ch= 1120-A,
    - 2C522 Ch= 1120-C,
    - 2C527 Ch= 1120-A,
    - 2C527 Ch= 1120-C.
    The particular features of chassis 1120-D are not (yet) known.
  • Nettogewicht
  • 2.5 kg / 5 lb 8.1 oz (5.507 lb)
  • Datenherkunft extern
  • Ernst Erb
  • Schaltungsnachweis
  • Rider's Perpetual, Volume 23 (last), covering up to 1954

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