• Country
• Germany

• Manufacturer / Brand
• Isaria Zählerwerke AG; München

• Year
• 1925 ??

• Category
• Radio part (not a module) 

• Radiomuseum.org ID
• 178611

• Main principle
• Crystal or Solid State Detector

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Aufsteck-Detektor 3 - Isaria Zählerwerke AG; München

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 48 x 58 x 27 mm / 1.9 x 2.3 x 1.1 inch

• Notes
• Steckdetektor Isaria 3. Kristall fest, Drahtspitze mittels roter Rändelmutter und schwarzer Rändelschraube justierbar.

• Net weight (2.2 lb = 1 kg)
• 0.044 kg / 0 lb 1.6 oz (0.097 lb)

• Source of data
• - - Data from my own collection

• Author
• Model page created by a member from D. See "Data change" for further contributors.

• Other Models

• Here you find 37 models, 28 with images and 13 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Isaria Zählerwerke AG; München