Micronic Ruby SR-H437
Standard Radio Corp. (SR), Tokyo
- Country
- Japan
- Manufacturer / Brand
- Standard Radio Corp. (SR), Tokyo
- Year
- 1965
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 92496
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 8
- Main principle
- Superheterodyne (common)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Dry Batteries / 2 x 1,35 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: Micronic Ruby SR-H437 - Standard Radio Corp. SR, Tokyo
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 2 x 2 x 0.88 inch / 51 x 51 x 22 mm
- Notes
-
Standard Micronic Ruby SR-H437 8 Transistor;
Earphone jacks, key chain, type E 640 or RM-640 mercury cells.There is a family of very similar radios like Fantavox TA-8001 or Lloyd's 5K05A and 5K05B etc. They all are made in Japan with MITI Code 517. See list of MITI JAPAN Codes (Post 8).
- Source of data
- Transistor Radios 1954-68
- Author
- Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.
- Other Models
-
Here you find 258 models, 245 with images and 110 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Standard Radio Corp. (SR), Tokyo
Collections
The model Micronic Ruby is part of the collections of the following members.
Forum contributions about this model: Standard Radio Corp.: Micronic Ruby SR-H437
Threads: 1 | Posts: 1
Radio Wumpus how to use 675 batteries in this radio.
I made one like Wumpus but with no tube, only the screw and two 675 batteries and it plays very well for a long time.
Robert Keen, 18.Aug.11