• Country
• Netherlands

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

• Year
• 1980 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 229471

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

• Number of Transistors
• 6

• Semiconductors
• BF234 BF451 ED1402 ED1702 ED1402 ED1402 LM1868 TMS1943

• Main principle
• Superheterodyne (common); ZF/IF 468/10700 kHz

• Wave bands
• Broadcast, Long Wave and FM or UHF.

• Power type and voltage
• Line / Batteries (any type) / 220 / 9 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5.7 cm = 2.2 inch

• Power out
• 0.2 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Clock Radio TR3320 /00 /03 /04 /05 /06 /08 /09 /13 /16 /19 /22 - Erres, Van der Heem NV; Den

• Shape
• Tablemodel with Clock ((Alarm-) Clock Radio).

• Notes

• 24 h clock; LW/GO 150 - 255 kHz, MW/PO 520 - 1605 kHz, FM 87.5 - 108 MHz.

  Mains 240V for subtype /05. Battery 9V.

• Source of data
• -- Original-techn. papers.

• Other Models

• Here you find 406 models, 326 with images and 216 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