Coronado RA37-43-9855
Gamble-Skogmo, Inc.; Minneapolis, MN
- Country
- United States of America (USA)
- Manufacturer / Brand
- Gamble-Skogmo, Inc.; Minneapolis, MN
- Year
- 1954 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 196044
-
- Brand: Coronado
Picture from service manual.
Source Sams Photofact
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Line / Batteries (any type) / AC/DC 117=110-120 / 3 & 67.5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: Coronado RA37-43-9855 - Gamble-Skogmo, Inc.;
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Notes
-
Coronado model RA37-43-9855 is a three power portable AM superheterodyne receiver.
- Literature/Schematics (1)
- Photofact Folder, Howard W. SAMS (Set 227, folder 5, dated 1-54)
- Author
- Model page created by Richard Watts. See "Data change" for further contributors.
- Other Models
-
Here you find 723 models, 341 with images and 653 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Gamble-Skogmo, Inc.; Minneapolis, MN