• Country
• Switzerland

• Manufacturer / Brand
• Philips - Schweiz

• Year
• 1939/1940

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 13297

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

• Number of Tubes
• 6

• Valves / Tubes
• ECH3 EF9 EBC3 EL3 EM1 AZ1

• Main principle
• Superheterodyne (common); ZF/IF 473 kHz

• 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 20 cm = 7.9 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: 440A-16 - Philips - Schweiz

• Dimensions (WHD)
• 510 x 310 x 200 mm / 20.1 x 12.2 x 7.9 inch

• Notes
• Thermosicherung. Die Schaltung ist fast identisch mit der des 434 A. Ungewöhnlich großer Koppelkondensator ( 0,27 Mikrofarad ).

• Net weight (2.2 lb = 1 kg)
• 10.6 kg / 23 lb 5.6 oz (23.348 lb)

• Price in first year of sale
• 320.00 SFr

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Circuit diagram reference
• Thali-Schemasammlung und Tungsram-Röhrenbestückung.

• Other Models

• Here you find 289 models, 211 with images and 222 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips - Schweiz