Minor 3001B early, pre 432550

Tesla; Praha, Bratislava etc.

  • Year
  • 1956–1958
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 69031
    • Brand: Supraphon

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 468 kHz
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Line / Batteries (any type)
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 9.5 cm = 3.7 inch
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Minor 3001B [early, pre 432550] - Tesla; Praha, Bratislava etc.
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 10.3 x 6.3 x 2.8 inch / 262 x 160 x 71 mm
  • Notes
  • Es gibt auch eine spätere 5-Kreis-Version.
    Power supply number 2PN89002, 120/220 V, statt Anodenbatterie einschiebbar. 1,5 V-Monozelle R20, Anodenbatt. 67,5 V (95x70x35mm).
  • Net weight (2.2 lb = 1 kg)
  • 1.4 kg / 3 lb 1.3 oz (3.084 lb)
  • External source of data
  • Konrad Birkner
  • Literature/Schematics (1)
  • -- Original-techn. papers. (Ceskoslovenske prijimace Kottek 1961)

 Collections | Museums | Literature

Collections

The model Minor is part of the collections of the following members.

 Forum

Forum contributions about this model: Tesla; Praha,: Minor 3001B

Threads: 1 | Posts: 1

Einen einfachen Vorschlag, der keine 5 EURO und etwas Bastlerzeit kostet, sah ich bei einer Verkaufsanzeige bei aukro.cz.

Wolfgang Lill, 18.Oct.15

Weitere Posts (1) zu diesem Thema.