41-616PW = Walnut Radio-Phonograph

Philco, Philadelphia Stg. Batt. Co.; USA

Dati
Forum
Immagini
Collezioni

  • Anno
  • 1940/1941
  • Categoria
  • Radio (o sintonizzatore del dopoguerra WW2)
  • Radiomuseum.org ID
  • 50743

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 Specifiche tecniche

  • Numero di tubi
  • 16
  • Principio generale
  • Supereterodina (in generale); ZF/IF 455 kHz
  • Gamme d'onda
  • Onde medie (OM) e più di 2 gamme di onde corte (> 2 x OC).
  • Particolarità
  • Cambiadischi
  • Tensioni di funzionamento
  • Alimentazione a corrente alternata (CA) / 118 Volt
  • Altoparlante
  • AP elettrodinamico (bobina mobile e bobina di eccitazione/di campo)
  • Potenza d'uscita
  • 10 W (qualità ignota)
  • Materiali
  • Mobile in legno
  • Radiomuseum.org
  • Modello: 41-616PW = Walnut Radio-Phonograph - Philco, Philadelphia Stg. Batt
  • Forma
  • Console con tastiera/pulsantiera.
  • Dimensioni (LxAxP)
  • 41 x 42 x 17.4 inch / 1041 x 1067 x 442 mm
  • Annotazioni

  • The Philco 41-616PW and model 41-616P Radio/Phonograph Consoles with a tilt-front Georgian cabinet and 8 electric push-buttons feature wireless remote control.
    4 Frequency Bands:
    Band #1 = 540 - 1720 kHz,
    Band #2 = 2.3 - 7.0 MHz,
    Band #3 = 9.0 - 12.0 MHz,
    Band #4 = 13.5 - 18.0 MHz.
    The last 7 tubes in the tube list relate to the wireless remote control amplifier and control unit. The given size of the cabinet is excluding the remote control unit. This model uses Philco's "Beam of Light" pickup with a Deluxe Intermix automatic record changer, which allows intermixing of 10-inch and 12-inch records within the stack. Walnut cabinet. The folder from 1940 for season 1940/41 features 18 different consoles with pictures.

  • Fonte esterna dei dati
  • Ernst Erb
  • Riferimenti schemi
  • Rider's Perpetual, Volume 12 = ca. 1941 and before
  • Letteratura / Schemi (1)
  • Philco 1941 RMS Year Book
  • Letteratura / Schemi (3)
  • Philco Folder No. PR 798 for 1941.

 Collezioni | Musei | Letteratura

 Forum

Discussioni nel forum su questo modello: Philco, Philadelphia: 41-616PW = Walnut Radio-Phonograph

Argomenti: 1 | Articoli: 2

I am working on a Philco 41-616 Remote Controlled radio console.  The chassis has been "butchered" somewhat.  Knowing nothing about the specific details of the mode switching relays, I need some information.

Foe example:  When switching from Radio to Phono mode,  what functions are switched, such as oscillator screen, audio,  detector output, etc.  Does anyone have any data such as:  When the remote control switches to Volume Control, relay Kxxx is energized, connecting grid of Vxxx to terminal xxx of TB xx.

I have a pretty good grasp of the theory behind all of the circuits, but am completely lost in the physical details.  I have an excellent set of schematics.

 

Any guidance would be much appreciated.

 

 

 

 

Alfred Corbin, 13.Dec.11

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