- Country
- United States of America (USA)
- Manufacturer / Brand
- Tatro, L. Products, Decorah, Iowa
- Year
- 1939 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 45777
-
- alternative name: LTatro
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 7
- Main principle
- Superheterodyne (common); ZF/IF 456 kHz; 3 AF stage(s)
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast, Short Wave(s) and Police.
- Power type and voltage
- Line / Storage batteries (perhaps also batteries) / 6; 110 Volt
- Loudspeaker
- -Loudspeaker incorporated, but system not known.
- from Radiomuseum.org
- Model: SP-67 - Tatro, L. Products, Decorah,
- Shape
- Tablemodel, with any shape - general.
- Notes
- Tuning eye. Push-pull audio amplifier. Built-in vibrator for operation with accumulator. When operated on 110V continuously, the vibrator should be removed.
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 10 = 1939 and before
- Other Models
-
Here you find 65 models, 16 with images and 50 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Tatro, L. Products, Decorah, Iowa