• Country
• Germany

• Manufacturer / Brand
• Fuba, Hans Kolbe; Bad Salzdetfurth

• Year
• 1987 ??

• Category
• RF (Radio Frequency-) Amplifier

• Radiomuseum.org ID
• 209355

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
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Selektiver Mehrbereichsverstärker VKN 622 - Fuba, Hans Kolbe; Bad

• Dimensions (WHD)
• 216 x 148 x 62 mm / 8.5 x 5.8 x 2.4 inch

• Notes
• Selektiver Mehrbereichsverstärker für LMK, Band I, UKW , Band III und Band IV / V.
  Die Verstärkung kann in den Bereichen Band III und Band IV/V um 10 dB geregelt werden. Fernspeisung + 12V / 170 mA möglich. Maximaler Ausgangspegel 103 dBµV.

• Net weight (2.2 lb = 1 kg)
• 1 kg / 2 lb 3.2 oz (2.203 lb)

• Author
• Model page created by Volker MARTIN. See "Data change" for further contributors.

• Other Models

• Here you find 82 models, 67 with images and 14 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Fuba, Hans Kolbe; Bad Salzdetfurth