• Country
• Austria

• Manufacturer / Brand
• Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien

• Year
• 1936/1937

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 9771

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

• Number of Tubes
• 7

• Valves / Tubes
• AK2 AF3 AB2 AF7 AM1 AL4 AZ1

• Main principle
• Superheterodyne (common); ZF/IF 128 kHz

• Tuned circuits
• 7 AM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 40-60 Hz: 110-240 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: 376A - Minerva-Radio Radiola-

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

• Dimensions (WHD)
• 520 x 385 x 280 mm / 20.5 x 15.2 x 11 inch

• Notes

• Lokal-Fern Schaltung für Mittel- und Langwellen-Empfang. Hierbei wird der Kathodenwiderstand der Mischröhre in Stellung Lokalempfang (Nähe stärkerer Sender) vergrössert.

  Eingebaute Lichtantenne, die bei Anschluss einer Aussenantenne abgeschaltet wird. Schaltbare Bandbreite. Eingang für Plattenspieler, Tonblende.

  ---

  Commutazione locale / remota per ricezione onde medie e lunghe. La resistenza catodica del tubo miscelatore viene aumentata nella posizione di ricezione locale (ricezione del trasmettitore locale).

  Controllo di tono. Ingresso per giradischi.
  Antenna fittizia realizzata con il collegamento della rete elettrica di alimentazione alla presa di antenna dell'apparecchio tramite due condensatori di isolamento. Inserendo l’antenna esterna il collegamento viene disattivato.

• Net weight (2.2 lb = 1 kg)
• 13.1 kg / 28 lb 13.7 oz (28.855 lb)

• Price in first year of sale
• 530.00 ATS

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Circuit diagram reference
• Lange + Schenk

• Mentioned in
• Radio-Amateur Wien (RA, 46), (Österreichischer Radio Amateur, ÖRA) (3612)

• Literature/Schematics (1)
• -- Schematic (Schemario degli Apparecchi Radio. D.E. Ravalico – Hoepli – 1944.)

• Other Models

• Here you find 631 models, 568 with images and 450 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien