• Country
• Germany

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

• Year
• 1966 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 174707

• Number of Transistors
• 9

• Semiconductors
• AF134 AF135 AF136 AF138 AF137 2SB54 2SB54 2SB202 2SB202

• Main principle
• Superheterodyne (common)

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

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

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

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

• from Radiomuseum.org
• Model: Diamond 93838 grau - Südfunk-Apparatebau, Dr. Ing.

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

• Dimensions (WHD)
• 290 x 200 x 90 mm / 11.4 x 7.9 x 3.5 inch

• Notes
• Gleicht dem Transistor Portable K 93838, trägt aber Schriftzug "Diamond". Deutsche Skala. Innen Typaufkleber "93838 grau".

• Net weight (2.2 lb = 1 kg)
• 2.1 kg / 4 lb 10 oz (4.626 lb)

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

• Author
• Model page created by Jouko Laukkanen. See "Data change" for further contributors.

• 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