• Country
• Czechoslovakia

• Manufacturer / Brand
• Iron-Radio, Ing. Galoda a Spol; Brno-Zidenice

• Year
• 1942/1943

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 25505

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

• Number of Tubes
• 7

• Valves / Tubes
• EF13 UCH11 EF11 UBF11 EM4 CL4 UY11

• Main principle
• Superhet with RF-stage; ZF/IF 468 kHz

• Tuned circuits
• 7 AM circuit(s)

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

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

• Loudspeaker
• -Loudspeaker incorporated, but system not known.

• from Radiomuseum.org
• Model: Penta U [U] - Iron-Radio, Ing. Galoda a Spol

• Notes
• Plus Widerstandsröhre C2. Achtung: Alle Röhren müssen in Betrieb sein wegen teilw. Parallelschaltung der Heizung.

• Source of data
• Ceskoslovenske prijimace 1933-1945, Baudys 1947

• Other Models

• Here you find 45 models, 25 with images and 28 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Iron-Radio, Ing. Galoda a Spol; Brno-Zidenice