Studio System RA1 analog

• Country
• Germany

• Manufacturer / Brand
• Braun; Frankfurt

• Year
• 1978

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 140440

• Picture
• Schematics

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

• Number of Transistors
• 82

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 455/10700 kHz

• Tuned circuits
• 7 AM circuit(s)     12 FM circuit(s)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Details
• Hi-Fi equipment

• Power type and voltage
• Alternating Current supply (AC) / 110; 220 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 80 W (130 W max.)

• Material
• Metal case

• from Radiomuseum.org
• Model: Studio System RA1 analog - Braun; Frankfurt

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 605 x 65 x 330 mm / 23.8 x 2.6 x 13 inch

• Notes

• 4-Band-Analog-Receiver mit 2 x 45 Watt Sinus an 4 Ohm. 5 UKW Stationsspeichertasten, LED-Kette für Mitte- und Feldstärkeanzeige.
  Gehäusefarbe schwarz oder hellgrau.

  Frequenzbereiche:
  UKW: 87,5 ... 104 MHz
  KW: 5,8 ... 8,2 MHz
  MW: 512 ... 1640 kHz
  LW: 145 ... 350 kHz

• Net weight (2.2 lb = 1 kg)
• 9.6 kg / 21 lb 2.3 oz (21.145 lb)

• Price in first year of sale
• 1,198.00 DM

• Source of data
• -- Schematic

• Mentioned in
• -- Original prospect or advert

• Author
• Model page created by Harry Gehrmann. See "Data change" for further contributors.

• Other Models

• Here you find 1061 models, 931 with images and 651 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Braun; Frankfurt