- Country
- United States of America (USA)
- Manufacturer / Brand
- Montgomery Ward & Co. (Wards, Airline); Chicago, IL
- Year
- 1931
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 47888
-
- Brand: Airline or Air-Line
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 9
- Main principle
- Superhet with RF-stage; ZF/IF 175 kHz; 2 AF stage(s); Screengrid 1926-1935
- Tuned circuits
- 8 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Alternating Current supply (AC) / 115 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- from Radiomuseum.org
- Model: 62-2 - Montgomery Ward & Co. Wards,
- Notes
- Uses only one 47 tube in audio final.
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 3 = 1933 and before
- Mentioned in
- Rider's 3-14
- Other Models
-
Here you find 2281 models, 1450 with images and 1779 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Montgomery Ward & Co. (Wards, Airline); Chicago, IL