• Country
• Great Britain (UK)

• Manufacturer / Brand
• Bush Radio; London

• Year
• 1990 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 218593

• Number of Transistors
• 2

• Semiconductors
• TA7368 TA8164

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Short Wave plus FM or UHF.

• Power type and voltage
• Dry Batteries / 4 x 1.5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 7 cm = 2.8 inch

• Power out
• 0.5 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: R640/GRN - Bush Radio; London

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

• Dimensions (WHD)
• 240 x 70 x 140 mm / 9.4 x 2.8 x 5.5 inch

• Author
• Model page created by José Moreno-Conej. 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