• Country
• Netherlands

• Manufacturer / Brand
• Philips; Eindhoven (tubes international!); Miniwatt

• Year
• 1931/1932

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 29564

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

• Number of Tubes
• 4

• Valves / Tubes
• B2052T B2052T B2038 B2043 1926 or 1927 or 1928

• Main principle
• TRF without regeneration

• Tuned circuits
• 2 AM circuit(s)

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

• Power type and voltage
• Direct Current supply (DC) / 110-130; 130-190; 190-260 Volt

• Loudspeaker
• Magnetic loudspeaker (reed) of high quality (4 magnet poles). / Ø 28 cm = 11 inch

• Material
• Bakelite case

• from Radiomuseum.org
• Model: 830C - Philips; Eindhoven tubes

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

• Dimensions (WHD)
• 410 x 487 x 200 mm / 16.1 x 19.2 x 7.9 inch

• Notes
• • Super-Induction principle.
  • Loudspeaker type 2300.
  • Grid detection on B2038.
  • Iron in hydrogen atmosphere ballast tube, type 1926, 1927 or 1928.
    • Type 1926: 110-130 Volt.
    • Type 1927: 130-190 Volt.
    • Type 1928: 190-260 Volt DC mains.

  Early series with the codeletters C and F have the chokes S1/S2 and S3 as shown on the official drawings. In later series S1/S2 and S3 have changed places, as shown on the last page of schematics.

• Net weight (2.2 lb = 1 kg)
• 11.8 kg / 25 lb 15.9 oz (25.991 lb)

• Price in first year of sale
• 175.00 hfl

• Source of data
• Overzicht v.de toe te p PHILIPS

• Mentioned in
• Technisch- Commercieel - Radio Vademecum Staleman

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by Iven Müller. See "Data change" for further contributors.

• Other Models

• Here you find 5250 models, 4394 with images and 3450 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips; Eindhoven (tubes international!); Miniwatt