• Country
• Germany

• Manufacturer / Brand
• Kathrein; Rosenheim

• Year
• 1997 ??

• Category
• RF (Radio Frequency-) Amplifier

• Radiomuseum.org ID
• 260804

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Radio Frequency Amplification only

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

• Power type and voltage
• Alternating Current supply (AC) / 230 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Rückwegverstärker VOR 20 BN 230063 - Kathrein; Rosenheim

• Shape
• Miscellaneous shapes - described under notes.

• Dimensions (WHD)
• 160 x 76 x 48 mm / 6.3 x 3 x 1.9 inch

• Notes

• Rückweg-Verstärker, 4-30 MHz, mit Dämpfungssteller bis - 10 dB,

  Verstärkung 20 dB, Durchlaß für die VHF/UHF Frequenzen mit - 0,5 dB,

  IEC-Buchsen 2,4/9,5.

• Net weight (2.2 lb = 1 kg)
• 0.580 kg / 1 lb 4.4 oz (1.278 lb)

• Mentioned in
• -- Original prospect or advert

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

• Other Models

• Here you find 383 models, 373 with images and 310 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Kathrein; Rosenheim