Transistor 7 TR114
Bush Radio; London
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Bush Radio; London
- Year
- 1963
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 92569
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; 3 AF stage(s)
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Dry Batteries / 9 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3 inch = 7.6 cm
- Power out
- 0.2 W (unknown quality)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: Transistor 7 TR114 - Bush Radio; London
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 154 x 89 x 51 mm / 6.1 x 3.5 x 2 inch
- Notes
- Royal Blue plastic case with aluminium speaker grill. Battery type PP7. Price £11.4s.9d. plus Tax. 13.5gns inclusive of tax.
- Net weight (2.2 lb = 1 kg)
- 0.5 kg / 1 lb 1.6 oz (1.101 lb)
- Price in first year of sale
- 14.00 GBP
- Source of data
- -- Original-techn. papers.
- Mentioned in
- Bush Service Information
- Literature/Schematics (1)
- RER Sheet R217
- Author
- Model page created by Howard Craven. See "Data change" for further contributors.
- Other Models
-
Here you find 400 models, 333 with images and 239 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Bush Radio; London
Collections
The model Transistor 7 is part of the collections of the following members.