• Country
• Germany

• Manufacturer / Brand
• Graetz, Altena (Westfalen)

• Year
• 1962/1963

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 1789

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

• Number of Transistors
• 9

• Semiconductors
• AF114 AF115 AF116 AF116 AF116 OC71 OC75 OC72 OC72

• Main principle
• Superheterodyne (common); ZF/IF 460/6750 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 / (5 × 1,5) Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical

• Power out
• 1 W (unknown quality)

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

• from Radiomuseum.org
• Model: Joker 1134 - Graetz, Altena Westfalen

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

• Dimensions (WHD)
• 294 x 189 x 92 mm / 11.6 x 7.4 x 3.6 inch

• Notes

• Betrieb des Gerätes Joker 1134 im Kraftwagen mit Spezial-Autohalterung 1144; dann auch mit Skalenbeleuchtung. Im Gehäuse eingebaute Rahmenantenne für KW. Umschalter für Radio / Phono. 5polige DIN - Buchse ermöglicht auch Aufnahmen.

• Net weight (2.2 lb = 1 kg)
• 3 kg / 6 lb 9.7 oz (6.608 lb)

• Price in first year of sale
• 318.00 DM

• Source of data
• Handbuch VDRG 1962/1963 / Radiokatalog Band 1, Ernst Erb

• Other Models

• Here you find 771 models, 692 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)