• Country
• United States of America (USA)

• Manufacturer / Brand
• Stromberg-Carlson Co. ; Rochester (NY)

• Year
• 1927/1928

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 62223

• • Brand: Te-Lek-Tor-Et

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

• Number of Tubes
• 8

• Valves / Tubes
• UX201A UX201A UX201A UX201A UX171A 80 277465 277465

• Main principle
• TRF without regeneration; 2 AF stage(s); Neutrodyne

• Tuned circuits
• 3 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Alternating Current supply (AC)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 523 AC - Stromberg-Carlson Co. ;

• Shape
• Tablemodel, low profile (big size).

• Notes

• The Stromberg-Carlson model 523 AC uses the socket power unit 403 (versions) with the Full-Wave Vacuum Rectifier 80 and two Half-Wave Rectifiers 277465. The same two chassis are used by model 524 AC.
  They have two dials (primary tuning control knobs). Just an example how advertising was made in 1928 - under the title:
  
  "Workmanship Tells in Tone quality"
  "One touch of the control and you realize the exquisite workmanship of a Stromberg-Carlson. You sense such fineness of adjustment that you are not surprised at the glorious tone and the keen selectivity.
  Workmanship does tell in a Receiver's performance. The even spacing and winding of the coils; the hairbradth alignement of condensers; perfect shielding even of the wires between the shielded stages - illustrate what has been done to give Stromberg-Carlson its reputation for tonal excellence.
  And, if you own a Stromberg-Carlson you will take pride in tis external workmanship - the magnificent cabinetry - the panelling of inverse French marquetry - the fittings of enchased bronze, as well as the marvelous tone."

• Price in first year of sale
• 295.00 $

• External source of data
• Ernst Erb

• Source of data
• Radio Collector`s Guide 1921-1932

• Circuit diagram reference
• Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)

• Mentioned in
• Collector's Guide to Antique Radios 4. Edition (Rider's 1-2)

• Literature/Schematics (1)
• Radio Retailing (Radio & Television R.) (ad October 1928 page 2)

• Other Models

• Here you find 878 models, 493 with images and 753 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Stromberg-Carlson Co. ; Rochester (NY)