• Country
• Germany

• Manufacturer / Brand
• Bosch; Deutschland

• Year
• 1975 ??

• Category
• Miscellaneous (Other, Various) - see notes

• Radiomuseum.org ID
• 218446

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

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Mastfilter TFF 23 - Bosch; Deutschland

• Shape
• Miscellaneous shapes - described under notes.

• Dimensions (WHD)
• 85 x 130 x 70 mm / 3.3 x 5.1 x 2.8 inch

• Notes
• Bosch TFF 23;
  Frequenzfilter (182,25 MHz, BOS Funk?) zum Einschleifen für direkte Mastmontage. Vorabgestimmt. Zwei abstimmbare Kreise.

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

• Other Models

• Here you find 88 models, 80 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Bosch; Deutschland