• Country
• Great Britain (UK)

• Manufacturer / Brand
• Ferguson (Brand), Ferguson Radio Corporation Ltd., British Radio Corporation Ltd.; London

• Year
• 1937/1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 133857

• • Brand: TRF

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

• Number of Tubes
• 5

• Valves / Tubes
• FC4 VP4B TDD4 Pen4VA DW4/350

• Main principle
• Superheterodyne (common); ZF/IF 465 kHz

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• Alternating Current supply (AC) / 200-210; 220-230; 240-250 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 19.5 cm = 7.7 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: 501 AC - Ferguson Brand, Ferguson Radio

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Dimensions (WHD)
• 360 x 465 x 235 mm / 14.2 x 18.3 x 9.3 inch

• Net weight (2.2 lb = 1 kg)
• 10 kg / 22 lb 0.4 oz (22.026 lb)

• Source of data
• -- Collector info (Sammler)

• Mentioned in
• THE WIRELESS & ELECTRICAL TRADER

• Author
• Model page created by a member from D. See "Data change" for further contributors.

• Other Models

• Here you find 430 models, 312 with images and 263 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ferguson (Brand), Ferguson Radio Corporation Ltd., British Radio Corporation Ltd.; London