Super-Inductance 634A

• Country
• France

• Manufacturer / Brand
• Philips France; Paris

• Year
• 1933/1934

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 97747

• Picture
• Schematics

Previous Next

Previous Next

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

• Number of Tubes
• 5

• Valves / Tubes
• E452T E452T E444 C443 506

• Main principle
• TRF without regeneration; 2 AF stage(s)

• Tuned circuits
• 4 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Alternating Current supply (AC) / 103-253 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 21.5 cm = 8.5 inch

• Power out
• 2.8 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Super-Inductance 634A - Philips France; Paris

• Shape
• Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).

• Dimensions (WHD)
• 430 x 490 x 290 mm / 16.9 x 19.3 x 11.4 inch

• Notes

• Monoréglage, anti-fading, régulateur de sensibilité. Prises pour pickup et HP supplémentaire.

  Équivalent au Radiola 445A.

• Net weight (2.2 lb = 1 kg)
• 16.7 kg / 36 lb 12.5 oz (36.784 lb)

• Price in first year of sale
• 2,850.00 FRF

• Literature/Schematics (1)
• Schémathèque Toute la Radio (STR) (No. 133)

• Literature/Schematics (2)
• -- Original-techn. papers.

• Author
• Model page created by Peter Hoddow. See "Data change" for further contributors.

• Other Models

• Here you find 618 models, 556 with images and 336 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips France; Paris