• Country
• Germany

• Manufacturer / Brand
• Graetz, Altena (Westfalen)

• Year
• 1969/1970

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 1820

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

• Number of Transistors
• 8

• Semiconductors
• 2SC461 2SC461 2SC460 1N34A 2SC460 1N60 1N60 2SC458 2SB75 2SB77 2SB77

• Main principle
• Superheterodyne (common); ZF/IF 458/10700 kHz; 3 AF stage(s)

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

• Wave bands
• Broadcast (BC) and FM or UHF.

• Power type and voltage
• Dry Batteries / 9 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 cm = 2.4 inch

• Power out
• 0.12 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Susi 300 52130601 - Graetz, Altena Westfalen

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 74 x 118 x 40 mm / 2.9 x 4.6 x 1.6 inch

• Notes
• UKW: 87,5 - 104 MHz
  MW: 515 - 1605 kHz
  
  Gehäuse: Dekor Nussbaum.

• Net weight (2.2 lb = 1 kg)
• 0.3 kg / 0 lb 10.6 oz (0.661 lb)

• Source of data
• Handbuch VDRG 1969/1970 / Radiokatalog Band 1, Ernst Erb

• Other Models

• Here you find 770 models, 689 with images and 593 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Graetz, Altena (Westfalen)