• Country
• Germany

• Manufacturer / Brand
• Schwaiger, Christian; Langenzenn

• Year
• 1975 ??

• Category
• RF (Radio Frequency-) Amplifier

• Radiomuseum.org ID
• 145385

• Number of Transistors
• 3

• 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: Mehrbereichs-Antennenverstärker BN7235 - Schwaiger, Christian;

• Shape
• Miscellaneous shapes - described under notes.

• Dimensions (WHD)
• 230 x 100 x 55 mm / 9.1 x 3.9 x 2.2 inch

• Notes
• Mehrbereichs-Antennenverstärker BN7235, Eingange:
  UHF Kanal 21 bis 60 mit 22 dB, VHF Kanal 5 bis 12 mit 18 dB, LMK -1 dB und UKW mit 18 dB,
  Ausgang 75 Ohm max. 104 dBµV, Anschluß für vorverstärker +24 V 50 mA max., Gehäuse außen PVC und innen mit Weißblech, montage Wand.

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

• Source of data
• - - Data from my own collection

• Author
• Model page created by Karlheinz Fischer. 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