- Country
- United States of America (USA)
- Manufacturer / Brand
- DeWald Radio Mfg. Corp., Pierce Airo Inc.
- Year
- 1934
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 37698
-
- Brand: Pierce Airo
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 8
- Main principle
- Superhet with RF-stage; ZF/IF 456 kHz; 3 AF stage(s)
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast plus more than 2 Short Wave bands.
- Power type and voltage
- Alternating Current supply (AC)
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: 802 - DeWald Radio Mfg. Corp.,
- Shape
- Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.
- Notes
- 58 RF stage and 7 circuits for BC (540-1600kHz) band only. SW1 (1.5-4MHz), SW2 (3.7-11.5MHz) and SW3 (8-23.5MHz) bands. Push-pull audio amplifier.
- External source of data
- Ernst Erb
- Source of data
- Collector's Guide to Antique Radios (6th edition)
- Circuit diagram reference
- Rider's Perpetual, Volume 5 = ca. 1934 and before
- Mentioned in
- Guide to Old Radios
- Literature/Schematics (1)
- Machine Age to Jet Age II
- Literature/Schematics (2)
- Cathedral & Tombstone Radios
- Other Models
-
Here you find 445 models, 196 with images and 346 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from DeWald Radio Mfg. Corp., Pierce Airo Inc.