Valtias 38 S18A

• Country
• Finland

• Manufacturer / Brand
• Fenno, Helsinki - see also Philips

• Year
• 1937/1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 248451

• Picture
• Schematics

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

• Number of Tubes
• 8

• Valves / Tubes
• EK2 EF5 EB4 EBC3 EM1 EL3 EL3 AZ1

• Main principle
• Superheterodyne (common); 2 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 145; 200; 220; 245 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 26 cm = 10.2 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: Valtias 38 S18A - Fenno, Helsinki - see also

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 640 x 370 x 260 mm / 25.2 x 14.6 x 10.2 inch

• Notes

• Fenno model Faltias 38 was based on the Siera model S18A and manufactured by Philips in The Netherlands (see picture of typeplate).

• Literature/Schematics (1)
• -- Original-techn. papers. (Generic model 18A by Philips dated 1937)

• Author
• Model page created by Timo Rantasaari. See "Data change" for further contributors.

• Other Models

• Here you find 149 models, 129 with images and 23 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Fenno, Helsinki - see also Philips