• Country
• Germany

• Manufacturer / Brand
• Südfunk-Apparatebau, Dr. Ing. Robert Ott; Stuttgart

• Year
• 1963/1964

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 17170

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

• Number of Transistors
• 9

• Semiconductors
• AF106 or. OC615 or. 2SA76 OC615 2SA77 AF105 AF105 2SB54 or. OC604 2SB54 or. OC604 2SB202 or. OC74 2SB202 or. OC74

• Main principle
• Superheterodyne (common); ZF/IF 465/10700 kHz

• Tuned circuits
• 7 AM circuit(s)     11 FM circuit(s)

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

• Power type and voltage
• Dry Batteries / 2 × 4,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch

• Power out
• 0.8 W (unknown quality)

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: K91998 - Südfunk-Apparatebau, Dr. Ing.

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 275 x 180 x 95 mm / 10.8 x 7.1 x 3.7 inch

• Notes

• Erste Südfunk-Autokoffermodell mit AUTO(-mobil)-Taste, schatet die eingebaute Ferritantenne für LW u.MW ab.

  Teleskopantenne links der Mitte in der Rückwand, Autohalterung-Anschlüsse rechts über 2 Buchsen: Koaxial für Antenne und Diodenbuchse (spezial) für ext. Versorgung. Tastenfolge: LW-MW-AUTO-KW-UKW (kein AFC für UKW).

  Paralellmodell für Neckermann: 91998

  Paralellmodell für Quelle: Simonetta 91998

• Net weight (2.2 lb = 1 kg)
• 2.3 kg / 5 lb 1.1 oz (5.066 lb)

• Price in first year of sale
• 258.00 DM

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Handbuch VDRG 1963/1964 / Radiokatalog Band 2, Ernst Erb

• Mentioned in
• Handbuch RFP 1963

• Other Models

• Here you find 156 models, 114 with images and 32 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Südfunk-Apparatebau, Dr. Ing. Robert Ott; Stuttgart