All Transistor TR-333 early
Crown Radio Corp.; Tokyo
- Country
- Japan
- Manufacturer / Brand
- Crown Radio Corp.; Tokyo
- Year
- 1958 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 300315
-
- alternative name: Asahi Radio Mfg. Co., Ltd
Early TR-333 Front
Early TR-333 Interior View
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 3
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s); Reflex
- Tuned circuits
- 4 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Dry Batteries / 1 x 9 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: All Transistor TR-333 [early] - Crown Radio Corp.; Tokyo
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 2.56 x 3.94 x 1.25 inch / 65 x 100 x 32 mm
- Notes
-
This is the original TR-333 with oval transistors. This radio has the same model number as this Crown TR-333, however, the face has differences and the transistors are round.
The IF amplifier is reflexed as the 1st AF amplifier stage.
Imported by Shriro.
- Source of data
- -- Schematic
- Author
- Model page created by Harlan Ohara. See "Data change" for further contributors.
- Other Models
-
Here you find 369 models, 337 with images and 98 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Crown Radio Corp.; Tokyo
Collections
The model All Transistor is part of the collections of the following members.