• Country
• Netherlands

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

• Year
• 1963 ?

• Category
• Television- and Radio Receiver, perh. also + Rec. etc. (TV Radio)

• Radiomuseum.org ID
• 160676

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

• Number of Tubes
• 19

• Valves / Tubes
• PCC189 PCF80 PC88 PC86 EF183 EF184 EAA91 PL83 PCL86 PCL85 PL500 PY88 DY87 AW47-91

• Number of Transistors
• 7

• Semiconductors
• AF117 OA70 OA79 OA81 BY100 2SA15 2SA12 2SB75 OC3

• Main principle
• Superheterodyne (common); ZF/IF 36700 kHz

• Wave bands
• Wave Bands given in the notes.

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

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: TR 4636 UHF - Erres, Van der Heem NV; Den

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

• Notes
• Tubes and Semiconductors mentioned only once.
  
  Built-in radio receiver fully transistorized: 2SA15, 2SA12, 2SB75, OC3L, OC3LP. Also, diode OA79.
  
  VHF Band I+III, UHF chan. 21-60.
  Version TR4636-01UHF: UHF chan. 20-69.

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

• Author
• Model page created by Wouter Nieuwlaat † 27.5.18. See "Data change" for further contributors.

• Other Models

• Here you find 411 models, 328 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