- Country
- United States of America (USA)
- Manufacturer / Brand
- Roland Radio Corporation; Mount Vernon (NY)
- Year
- 1953
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 141396
Sams Photofact Folders
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)
- Tuned circuits
- 4 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- AC/DC-set / 110 - 120 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: 4T1 - Roland Radio Corporation;
- Shape
- Tablemodel without push buttons, Mantel/Midget/Compact up to 14
- Notes
- The Roland Model 4T1 is an AC/DC Operated 4 Tube AM Receiver.
- Literature/Schematics (1)
- Photofact Folder, Howard W. SAMS (Date 8-53, Set 213, Folder 7)
- Author
- Model page created by Egon Penker. See "Data change" for further contributors.
- Other Models
-
Here you find 68 models, 57 with images and 62 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Roland Radio Corporation; Mount Vernon (NY)