• Country
• Germany

• Manufacturer / Brand
• Hirschmann GmbH & Co., Richard; Esslingen

• Year
• 1936–1939

• Category
• Detector-Radio (Crystal or diode, without tubes/transistors)

• Radiomuseum.org ID
• 14994

• Main principle
• Crystal or Solid State Detector; Crystal-detection 1 circuit (no tubes)

• Tuned circuits
• 1 AM circuit(s)

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Detektor-Empfänger A - Hirschmann GmbH & Co., Richard

• Dimensions (WHD)
• 90 x 25 x 110 mm / 3.5 x 1 x 4.3 inch

• Notes
• wahrscheinlich von ROKA fabriziert.

• Net weight (2.2 lb = 1 kg)
• 0.130 kg / 0 lb 4.6 oz (0.286 lb)

• Price in first year of sale
• 4.00 RM

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

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Mentioned in
• Funkgeschichte der GFGF (9502)

• Other Models

• Here you find 121 models, 105 with images and 13 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hirschmann GmbH & Co., Richard; Esslingen