• Country
• Belgium

• Manufacturer / Brand
• Novak (also Pontiac); Bruxelles

• Year
• 1956

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 78536

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

• Number of Tubes
• 5

• Valves / Tubes
• UCH42 UF41 UBC41 UL41 UY41

• Main principle
• Superheterodyne (common); ZF/IF 480 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

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

• Power type and voltage
• AC/DC-set / 110-130; 220-240 Volt

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

• Material
• Bakelite or Plastics (type unknown)

• from Radiomuseum.org
• Model: Pontiac 551Z - Novak also Pontiac; Bruxelles

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 330 x 245 x 180 mm / 13 x 9.6 x 7.1 inch

• Notes

• Probablement le même schéma que le 551ZM. Voir aussi 551 et 551Z.

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  A wire antenna is coiled on the backwall.

• External source of data
• Olens radiomuseum

• Literature/Schematics (1)
• -- Schematic (Original Novak 13-04-1956)

• Author
• Model page created by Bruno Brasseur. See "Data change" for further contributors.

• Other Models

• Here you find 301 models, 221 with images and 152 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Novak (also Pontiac); Bruxelles