- Country
- Great Britain (UK)
- Manufacturer / Brand
- Perdio Electronics Ltd. / Products Ltd.; London, Stanmore
- Year
- 1962
- Category
- Television Receiver (TV) or Monitor
- Radiomuseum.org ID
- 151757
Picture from R&TVS 1961-62.
- Number of Tubes
- 2
- Valves / Tubes
- Number of Transistors
- 26
- Semiconductors
- Main principle
- Superheterodyne (common)
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- Line / Storage batteries (perhaps also batteries) / 12 / 200-250 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
- from Radiomuseum.org
- Model: Portarama - Perdio Electronics Ltd. /
- Shape
- Portable set > 8 inch (also usable without mains)
- Notes
- 8.5 inch CRT, 405 line, VHF bands I/III, 26 transistors, valve EHT rectifier. Supply AC mains, internal battery or external 12v DC. Manufacturer advertised that a 625 line, UHF conversion kit would be available. This is an early GB transistor set, but not the first.
- Net weight (2.2 lb = 1 kg)
- 10 kg / 22 lb 0.4 oz (22.026 lb)
- Price in first year of sale
- 56.00 GBP
- Source of data
- -- Schematic
- Circuit diagram reference
- Radio and TV Servicing books (R&TVS) book
- Literature/Schematics (1)
- ERT Sheet 1417.
- Author
- Model page created by Keith Staines. See "Data change" for further contributors.
- Other Models
-
Here you find 63 models, 53 with images and 39 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Perdio Electronics Ltd. / Products Ltd.; London, Stanmore