M245 - 245W

• Country
• Germany

• Manufacturer / Brand
• Mende - Radio H. Mende & Co. GmbH, Dresden

• Year
• 1935/1936

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 3581

• • Brand: System Günther

• Picture
• Schematics

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

• Number of Tubes
• 4

• Valves / Tubes
• AF3 AF7 AL1 AZ1

• Main principle
• TRF with regeneration; 1 Special; 1 AF stage(s)

• Tuned circuits
• 2 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 150; 220; 240 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Power out
• 3 W (max.)

• Material
• Wooden case

• from Radiomuseum.org
• Model: M245 - 245W - Mende - Radio H. Mende & Co.

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

• Dimensions (WHD)
• 470 x 365 x 270 mm / 18.5 x 14.4 x 10.6 inch

• Notes
• Das Typschild zeigt M245, die Service-Doku führt 245W als Typ.
  Es handelt sich um dasselbe Modell.

• Price in first year of sale
• 245.00 RM

• Source of data
• Katalog Radio-Zentrale Alex v. Prohaska 1935/1936 / Radiokatalog Band 1, Ernst Erb

• Circuit diagram reference
• Lange+Schenk+FS-Röhrenbestückung

• Mentioned in
• Historische Radios (1-5) = zur Verknüpfung mit Modellseiten

• Literature/Schematics (1)
• -- Original-techn. papers.

• Literature/Schematics (2)
• Radio-Großkatalog 1935/36

• Picture reference
• Das Modell ist im «Radiokatalog» (Erb) abgebildet.

• Documents regarding this model

• Other Models

• Here you find 316 models, 283 with images and 206 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Mende - Radio H. Mende & Co. GmbH, Dresden