Ajax TR190A
Ajax; Hong Kong
- Country
- Hong Kong
- Manufacturer / Brand
- Ajax; Hong Kong
- Year
- 1961
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 152357
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 6
- Main principle
- Superheterodyne (common); ZF/IF 470 kHz; 2 AF stage(s)
- Tuned circuits
- 5 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Dry Batteries / 9 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- from Radiomuseum.org
- Model: Ajax TR190A - Ajax; Hong Kong
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Notes
- Hong Kong manufactured using British "Newmarket" transistors. UK price £9 plus Tax £2. 18s. 0d.
- Price in first year of sale
- 12.00 GBP
- Source of data
- -- Schematic
- Circuit diagram reference
- Radio and TV Servicing books (R&TVS) book
- Mentioned in
- Radio! Radio!, Hill, 1996
- Author
- Model page created by Keith Staines. See "Data change" for further contributors.
- Other Models
-
Here you find 3 models, 2 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Ajax; Hong Kong