• Country
• Germany

• Manufacturer / Brand
• Schwaiger, Christian; Langenzenn

• Year
• 1970 ??

• Category
• RF (Radio Frequency-) Amplifier

• Radiomuseum.org ID
• 311178

• 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) / 220 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: 2-Geräteverstärker BN 6899 - Schwaiger, Christian;

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

• Dimensions (WHD)
• 145 x 55 x 80 mm / 5.7 x 2.2 x 3.1 inch

• Notes

• Innengehäuse Metall, volle Abdeckung

• Net weight (2.2 lb = 1 kg)
• 0.550 kg / 1 lb 3.4 oz (1.211 lb)

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

• Other Models

• Here you find 40 models, 37 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Schwaiger, Christian; Langenzenn