• Paese
• USA (Stati Uniti d'America)

• Produttore / Marca
• Philco, Philadelphia Stg. Batt. Co.; USA

• Anno
• 1935

• Categoria
• Radio (o sintonizzatore del dopoguerra WW2)

• Radiomuseum.org ID
• 140600

Clicca sulla miniatura dello schema per richiederlo come documento gratuito.

• Numero di tubi
• 7

• Valvole
• 78 6A7 78 85 76 43 43

• Principio generale
• Supereterodina con stadio RF; ZF/IF 260 kHz

• Gamme d'onda
• Onde medie (OM) e corte (OC).

• Tensioni di funzionamento
• Alimentazione a corrente continua (CC) / 115 Volt

• Altoparlante
• AP elettrodinamico (bobina mobile e bobina di eccitazione/di campo)

• Materiali
• Mobile in legno

• Radiomuseum.org
• Modello: 49B [Late] - Philco, Philadelphia Stg. Batt

• Forma
• Soprammobile verticale con decorazioni (Tombstone).

• Annotazioni

• The Philco model 49 series uses a 7-tube 2-band (BC and SW 4.2-12 MHz) chassis designed for DC mains power. The design is roughly based on that of model 118, but without rectifier tube. The series includes seven individual models with different cabinet styles.
  
  The early version (1934) of the model 49B table radio is a cathedral with a scalloped top. The late version (1935) is a shouldered tombstone having a shield-shaped speaker opening with three vertical and three horizontal bars through the opening.
  
  There are three highboys. Model 49H (1934-35) has six legs and a Y-shaped speaker opening with vertical bars. The early version of model 49D (1934) has six legs, rounded sides, and doors. The late version of 49D (1935) is very similar, but has waterfall moulding at the bottom of the main cabinet structure.
  
  The early version (1934) of the model 49X floor-type console has a classical design with three round pillars in front of its inclined sounding board. The late version of 49X (1934-35) is somewhat more modern in design, with three square fluted bars in front of the speaker and an emblem at the top center.

  All versions include a shadow meter (tuning aid).

• Prezzo nel primo anno
• 70.00 $

• Fonte dei dati
• Philco Radio 1928-1942

• Riferimenti schemi
• Rider's Perpetual, Volume 5 = ca. 1934 and before

• Letteratura / Schemi (1)
• Philco 1928-36 Wiring Diagrams, Parts Lists, and Essential Service Data

• Autore
• Modello inviato da Thomas Albrecht. Utilizzare "Proponi modifica" per inviare ulteriori dati.

• Altri modelli

• In questo link sono elencati 4041 modelli, di cui 2218 con immagini e 3690 con schemi.
  Elenco delle radio e altri apparecchi della Philco, Philadelphia Stg. Batt. Co.; USA