Four Transistors "Galaxy" TR-555
Realtone Electronics Corp.; New York
- Country
- United States of America (USA)
- Manufacturer / Brand
- Realtone Electronics Corp.; New York
- Year
- 1959 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 108045
-
- alternative name: Realtone, NY
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 4
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Dry Batteries / 1 x 9 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2.25 inch = 5.7 cm
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: Four Transistors "Galaxy" TR-555 - Realtone Electronics Corp.;
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 2.375 x 4 x 1 inch / 60 x 102 x 25 mm
- Notes
- Battery operated transistorized portable AM receiver.
- Mentioned in
- Collector's Guide To TrR1 Bunis trans.94 (1996, page 224)
- Literature/Schematics (1)
- Photofact Folder, Howard W. SAMS (Set 486 folder 23 date 5-60)
- Author
- Model page created by Peter Hoddow. See "Data change" for further contributors.
- Other Models
-
Here you find 138 models, 125 with images and 23 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Realtone Electronics Corp.; New York