• Country
• Great Britain (UK)

• Manufacturer / Brand
• Ultra Electric Ltd.; London

• Year
• 1966

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 127111

• • alternative name: Ultra Radio and Television

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• 10

• Semiconductors
• AF124 AF125 AF116 AF116 AF116 AC155 AC113 AC154 AC154 AC169 OA90 OA90 OA90 OA90 OA90

• Main principle
• Superheterodyne (common); ZF/IF 475/10700 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
• 0.65 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Transistor 6128 - Ultra Electric Ltd.; London

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 13.5 x 8.5 x 3.25 inch / 343 x 216 x 83 mm

• Notes
• Battery PP9. 3 Wave band pluse MW bandspread for Radio Luxemburg. Socket fitted for use in a car. Elliptical loudspeaker 6 x 4 inch.

• Price in first year of sale
• 21.00 GBP

• Source of data
• -- Schematic

• Mentioned in
• Radio! Radio!

• Literature/Schematics (1)
• Paul Stennings Vintage Radio Service Data Vol 4

• Author
• Model page created by Keith Staines. See "Data change" for further contributors.

• Other Models

• Here you find 235 models, 153 with images and 149 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ultra Electric Ltd.; London