TR222
Bush Radio; London
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Bush Radio; London
- Year
- 1972
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 90240
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 7
- Main principle
- Superheterodyne (common); ZF/IF 470 kHz
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Dry Batteries / 6 × 1,5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm
- Power out
- 0.45 W (unknown quality)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: TR222 - Bush Radio; London
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 268 x 159 x 90 mm / 10.6 x 6.3 x 3.5 inch
- Notes
-
Similar to the Bush TR122A radio.
- Net weight (2.2 lb = 1 kg)
- 0.9 kg / 1 lb 15.7 oz (1.982 lb)
- Literature/Schematics (1)
- - - Manufacturers Literature (Bush Service Information TP1810)
- Author
- Model page created by Howard Craven. See "Data change" for further contributors.
- Other Models
-
Here you find 397 models, 331 with images and 238 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Bush Radio; London