• Country
• Germany

• Manufacturer / Brand
• Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern

• Year
• 1967 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 210868

• • alternative name: Grundig Portugal || Grundig USA / Lextronix

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

• Number of Transistors
• 19

• Semiconductors
• BC148 BC149 BC148 BC148 BC149 BC148 AF106 AF106 BF195 BF194 BF184 BF194 BF195 BC148 BC148 BC147 BC147 BC147 BC147

• Main principle
• Superheterodyne (common); ZF/IF 460/10700 kHz

• Tuned circuits
• 6 AM circuit(s)     15 FM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 117 Volt

• Loudspeaker
• - For headphones or amp.

• from Radiomuseum.org
• Model: Tuner Chassis CS250U - Grundig Radio-Vertrieb, RVF,

• Shape
• Chassis only or for «building in»

• Notes
• Export tuner chassis in two versions:
  
  CS 250 a/U with RF-AF-Board 7305-148, and
  CS 250 b/U with RF-AF-Board 7305-150.
  
  The difference between a and b versions is the horizontal (a) or vertical (b) alignment of the dial scale and tuning/stereo indicators.

• Source of data
• -- Schematic

• Other Models

• Here you find 6209 models, 5438 with images and 4205 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern