• Country
• Netherlands

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

• Year
• 1950/1951

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 85508

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

• Number of Tubes
• 6

• Valves / Tubes
• ECH21 EAF42 EAF42 EL41 EM4 AZ41

• Main principle
• Superheterodyne (common); ZF/IF 452 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 110 - 250 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 17 cm = 6.7 inch

• Power out
• 4 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: AK1502 [with ECH21] - Aetherkruiser, Van der Heem NV

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

• Dimensions (WHD)
• 490 x 300 x 240 mm / 19.3 x 11.8 x 9.4 inch

• Notes

• Aetherkruiser models have the same chassis as Erres models. For AK1502 [with ECH21] see Erres KY506 [with ECH21].

  See also model AK1502 [with ECH42].

• Net weight (2.2 lb = 1 kg)
• 8 kg / 17 lb 9.9 oz (17.621 lb)

• Price in first year of sale
• 295.00 Dfl

• Source of data
• Technisch- Commercieel - Radio Vademecum Staleman

• Mentioned in
• -- Original-techn. papers.

• Other Models

• Here you find 41 models, 23 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Aetherkruiser, Van der Heem NV; Den Haag