• Country
• Netherlands

• Manufacturer / Brand
• Philips; Eindhoven (tubes international!); Miniwatt

• Year
• 1955 ?

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 137875

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

• Number of Tubes
• 22

• Valves / Tubes
• ECC81 ECL80 EF80 EQ80 EY51 PL81 PL82 PL83 PY81 PY82 or or MW43-43

• Number of Transistors

• Semiconductors
• OA51 OA85 OA60 OA70

• Main principle
• Superheterodyne (common)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Line (AC, UC or DC not known)

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: TX1720U - Philips; Eindhoven tubes

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

• Notes

• Philips TX1720U;
  43 cm b/w TV with VHF tuner.
  Some tubes are equipped more than once. See also the date of the Diode OA70 from probably 1955 market introduction.

• Source of data
• -- Collector info (Sammler)

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 5257 models, 4401 with images and 3453 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips; Eindhoven (tubes international!); Miniwatt