Coronado 803, 803A
Gamble-Skogmo, Inc.; Minneapolis, MN
- Country
- United States of America (USA)
- Manufacturer / Brand
- Gamble-Skogmo, Inc.; Minneapolis, MN
- Year
- 1939 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 41399
-
- Brand: Coronado
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- Superheterodyne (common); ZF/IF 456 kHz
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Line / Storage batteries (perhaps also batteries) / 110-120 & 6 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5 inch = 12.7 cm
- from Radiomuseum.org
- Model: Coronado 803, 803A - Gamble-Skogmo, Inc.;
- Dimensions (WHD)
- 17.5 x 10.5 x 8 inch / 445 x 267 x 203 mm
- Notes
- Vibrator for +B(for battery supply).
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 10 = 1939 and before
- Other Models
-
Here you find 705 models, 331 with images and 635 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Gamble-Skogmo, Inc.; Minneapolis, MN
Collections
The model Coronado is part of the collections of the following members.