• Country
• Germany

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

• Year
• 1970/1971

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 28121

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

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

• Number of Transistors
• 23

• Semiconductors

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

• Tuned circuits
• 10 FM circuit(s)

• Wave bands
• FM Broadcast Band Only

• Details
• Tape Recorder

• Power type and voltage
• Dry Batteries / 6 × 1,5 Volt

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

• Power out
• 2 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: TK2400FMa Automatik (TK 2400 FM - Grundig Radio-Vertrieb, RVF,

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

• Dimensions (WHD)
• 350 x 220 x 110 mm / 13.8 x 8.7 x 4.3 inch

• Notes
• Kombination UKW/FM Radio mit Vierspur-Mono Tonbandgerät. Bandgeschwindigkeiten: 4,75/9,5 cm/s; Spulen-Ø: 13 cm; Übertragungsbereich bei 9,5 cm/s: 40-15000 Hz. Stromversorgung auch durch dryfit-PC-Akku oder externem Netzteil.

• Net weight (2.2 lb = 1 kg)
• 4.7 kg / 10 lb 5.6 oz (10.352 lb)

• External source of data
• Erb

• Source of data
• Handbuch VDRG 1970/1971

• Other Models

• Here you find 6208 models, 5433 with images and 4203 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