51-1731

• Country
• United States of America (USA)

• Manufacturer / Brand
• Philco, Philadelphia Stg. Batt. Co.; USA

• Year
• 1951/1952

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 50995

• Picture
• Schematics

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Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 7

• Valves / Tubes
• 6AU6 7F8 6BA6 6AU6 6V8 6Y6GT or 6W6GT 5AZ4

• Main principle
• Superhet with RF-stage; ZF/IF 455/9100 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)     9 FM circuit(s)

• Wave bands
• Broadcast (BC) and FM or UHF.

• Details
• Changer (Record changer)

• Power type and voltage
• Alternating Current supply (AC) / 60 Hz, 117V = 110 -120 Volt

• Loudspeaker
• 2 Loudspeakers

• Power out
• 3 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 51-1731 - Philco, Philadelphia Stg. Batt

• Shape
• Console, Lowboy (legs < 50 %).

• Notes

• Philco model 51-1731 is an AC operated AM-FM phono combination superheterodyne receiver with loop antenna. Finish: Mahogany.

• External source of data
• Ernst Erb

• Source of data
• The Radio Collector's Directory and Price Guide 1921 - 1965

• Circuit diagram reference
• Rider's Perpetual, Volume 21, Copyright 1950

• Mentioned in
• Beitman Radio Diagrams, Vol. 11, 1951

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Date 2-51, Set 124, Folder 7)

• Literature/Schematics (3)
• Philco Folder 180-3436 for 1952.

• Other Models

• Here you find 4085 models, 2222 with images and 3733 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philco, Philadelphia Stg. Batt. Co.; USA