• Country
• Germany

• Manufacturer / Brand
• Leha, Leo Havenith; Berlin

• Year
• 1932 ?

• Category
• Radio part (not a module) 

• Radiomuseum.org ID
• 352267

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

• Main principle
• RF-Circuit or wave trap (separate, can also be an antenna with amp.)

• Tuned circuits
• 2 AM circuit(s)

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Ultra-Panzerkreis Trennmeister - Leha, Leo Havenith; Berlin

• Shape
• Chassis only or for «building in»

• Notes

• Eingangs-Bandfilter für Audionschaltung im Aluminium Abschirmbecher Ø80 mm x 140 mm.

• Net weight (2.2 lb = 1 kg)
• 0.233 kg / 0 lb 8.2 oz (0.513 lb)

• Author
• Model page created by Manfred Rauschen. See "Data change" for further contributors.

• Other Models

• Here you find 6 models, 6 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Leha, Leo Havenith; Berlin