- Country
- Great Britain (UK)
- Manufacturer / Brand
- Invicta Radio Ltd.; Cambridge, London
- Year
- 1962
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 167653
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 9
- Main principle
- Superheterodyne (common); ZF/IF 470/10700 kHz; 3 AF stage(s)
- Tuned circuits
- 5 AM circuit(s) 7 FM circuit(s)
- Wave bands
- Broadcast, Long Wave and FM or UHF.
- Power type and voltage
- Dry Batteries / 9 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
- Power out
- 0.2 W (unknown quality)
- from Radiomuseum.org
- Model: 331 - Invicta Radio Ltd.; Cambridge,
- Notes
- Portable radio with car aerial socket. Battery PP9.
- Price in first year of sale
- 26.00 GBP
- Source of data
- -- Schematic
- Literature/Schematics (1)
- Radio And Television Servicing books (R&TVS) (ERT Chart 1358.)
- Author
- Model page created by Keith Staines. See "Data change" for further contributors.
- Other Models
-
Here you find 117 models, 68 with images and 82 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Invicta Radio Ltd.; Cambridge, London