9800 Model 40 (A.C.)
Atwater Kent Mfg. Co.; Philadelphia, USA
- Country
- United States of America (USA)
- Manufacturer / Brand
- Atwater Kent Mfg. Co.; Philadelphia, USA
- Year
- 1928
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 33265
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 7
- Main principle
- TRF without regeneration
- Tuned circuits
- 3 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Alternating Current supply (AC) / 115 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Metal case
- from Radiomuseum.org
- Model: 9800 Model 40 - Atwater Kent Mfg. Co.;
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Dimensions (WHD)
- 432 x 191 x 254 mm / 17 x 7.5 x 10 inch
- Notes
-
"Bathtub" model. One dial (primary tuning control knob). The 1929 improvement on the famous Model 37. More powerful, more sensitive. New sealed power unit. Full-Vision Dial. Satin finished in dark brown and gold or deep golden bronze and gold. Requires six A.C. tubes and one rectifying tube. For 110-120 volt, 50-60 cycle alternating current.
- Net weight (2.2 lb = 1 kg)
- 18 kg / 39 lb 10.4 oz (39.648 lb)
- Price in first year of sale
- 77.00 $
- 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
- Literature/Schematics (1)
- A.Atwater Kent, The Man, 2002
- Literature/Schematics (2)
- Radio Retailing (Radio & Television R.) (ad October 1928 page 28)
- Other Models
-
Here you find 507 models, 330 with images and 332 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Atwater Kent Mfg. Co.; Philadelphia, USA
Collections
The model 9800 is part of the collections of the following members.
- Mike Argetsinger (USA)
- Jürgen Bauch (D)
- Bernhard Beier (A)
- Aldo Canepa (RA)
- Angelo Daniele (I)
- Adrian Dunarean (RO)
- Michael Ellery (USA)
- Carlos Erro Ibáñez (E)
- Alvaro Garrido Gómez (E)
- Wilbur Howell (USA)
- Volker Jeschkeit (I)
- Keith Jordan (USA)
- Peter Kahlich (D)
- Sofronios Markidis (GR)
- Hector Ruben Menendez (RA)
- Peter Olin (USA)
- Juan Jose Roncal (E)
- Vittorio Sartori (I)
- Leonard Sparks (USA)
- Serioja Tatu (CDN)