• Country
• Germany

• Manufacturer / Brand
• Wisi (Wilh. Sihn); Niefern bei Pforzheim

• Year
• 1985 ??

• Category
• RF (Radio Frequency-) Amplifier

• Radiomuseum.org ID
• 276996

• • Brand: Sihn jr., Wilhelm; Niefern

• 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
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Hausanschlußverstärker VX-82 - Wisi Wilh. Sihn; Niefern bei

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 180 x 60 x 120 mm / 7.1 x 2.4 x 4.7 inch

• Notes

• 47...450MHz. Verstärkung 38dB.

• Net weight (2.2 lb = 1 kg)
• 0.680 kg / 1 lb 8 oz (1.498 lb)

• Author
• Model page created by Egon Strampe. See "Data change" for further contributors.

• Other Models

• Here you find 141 models, 105 with images and 8 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Wisi (Wilh. Sihn); Niefern bei Pforzheim