- Country
- Germany
- Manufacturer / Brand
- Grundig (Radio-Vertrieb, RVF, Radiowerke)
- Year
- 1981 ??
- Category
- Car Radio, perhaps also + sound player/recorder
- Radiomuseum.org ID
- 320210
-
- alternative name: Grundig Portugal || Grundig USA / Lextronix
460KHz AM IF filter visible in this picture.
- Number of Transistors
- 2
- Main principle
- Superheterodyne (common)
- Wave bands
- Broadcast, Long Wave and FM or UHF.
- Power type and voltage
- Storage Battery for all (e.g. for car radios and amateur radios) / 12 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Metal case
- from Radiomuseum.org
- Model: WK300 - Grundig Radio-Vertrieb, RVF,
- Shape
- Chassis only or for «building in»
- Dimensions (WHD)
- 190 x 120 x 60 mm / 7.5 x 4.7 x 2.4 inch
- Notes
-
This WK300 mono radio sports GO(LW), PO(MW), and FM bands. The FM section uses two PNP transistors in the tuner and one TBA120S IC as IF/Demodulator. The AM section uses one IC TCA440 or A244D. The audio section uses the TDA2002 IC.
It was commonly sold with a complementary Grundig speaker.
See the Grundig WK350 that uses similar design, same FM RF transistors, and equivalent ICs.
- Net weight (2.2 lb = 1 kg)
- 0.570 kg / 1 lb 4.1 oz (1.256 lb)
- Author
- Model page created by Jose Mesquita. See "Data change" for further contributors.
- Other Models
-
Here you find 6196 models, 5420 with images and 4191 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Grundig (Radio-Vertrieb, RVF, Radiowerke)