• Country
• Great Britain (UK)

• Manufacturer / Brand
• Ferranti, GB

• Year
• 1937

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 78706

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

• Number of Tubes
• 4

• Valves / Tubes
• VHT4 VPT4 PT4D R4

• Main principle
• Superheterodyne (common); ZF/IF 450 kHz

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

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Power out
• 3.5 W (unknown quality)

• Material
• Bakelite case

• from Radiomuseum.org
• Model: All-Wave Superhet 837 - Ferranti, GB

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

• Dimensions (WHD)
• 13 x 17.5 x 9 inch / 330 x 445 x 229 mm

• Notes
• SW range 16.7 to 52 metres.
  Iron cored inductors on MW and LW; 9 kHz selectivity.

• Price in first year of sale
• 9.00 GBP

• Source of data
• Radio! Radio!

• Literature/Schematics (1)
• Trader sheet 708

• Author
• Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.

• Other Models

• Here you find 219 models, 124 with images and 165 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ferranti, GB