• Country
• Great Britain (UK)

• Manufacturer / Brand
• Vidor Ltd.; Erith (Kent)

• Year
• 1948 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 75398

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

• Number of Tubes
• 4

• Valves / Tubes
• DK91 or 1R5 DF91 or 1T4 DAF91 or 1S5 DL92 or 3S4

• Main principle
• Superheterodyne (common); ZF/IF 456 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

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

• Power type and voltage
• Dry Batteries / 1.5 & 90 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Riviera CN360A - Vidor Ltd.; Erith Kent

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

• Dimensions (WHD)
• 280 x 300 x 190 mm / 11 x 11.8 x 7.5 inch

• Notes

• This 3 Band All Dry Superhet Portable was made  for the domestic market with UK station names and as export model CN364A without the UK stations. So manufacturers label may have both model numbers.

  Wavebands

  MW 200 ... 550 m
  LW 1000 ... 2000 m
  SW 15 ... 50 m

  Two built in loop aerials, the SW Loop on speaker frame and LW/MW on rear (the CN360 has a single loop assembly)

  Info from R&TVS I (1953) page 560. & Trader Sheet 873.

  The height open is 41 cm and closed 30 cm. 

  Uses Radio H. T. Battery L5039   and  Low Tension Battery L5050

• Net weight (2.2 lb = 1 kg)
• 5.2 kg / 11 lb 7.3 oz (11.454 lb)

• Price in first year of sale
• 16.00 GBP

• Circuit diagram reference
• Radio and TV Servicing books (R&TVS) book

• Literature/Schematics (1)
• Trader Sheet 873

• Other Models

• Here you find 146 models, 79 with images and 75 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Vidor Ltd.; Erith (Kent)