• Country
• Netherlands

• Manufacturer / Brand
• Erres, Van der Heem NV; Den Haag

• Year
• 1963

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 117960

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

• Number of Tubes
• 8

• Valves / Tubes
• ECC85 EF89 EF85 ECH81 EM84 EABC80 EL84 EZ81

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 220 Volt

• Loudspeaker
• 2 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: RA637 - Erres, Van der Heem NV; Den

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 660 x 260 x 240 mm / 26 x 10.2 x 9.4 inch

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

• Source of data
• - - Data from my own collection

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

• Other Models

• Here you find 409 models, 326 with images and 225 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Erres, Van der Heem NV; Den Haag