- Country
- Argentina
- Manufacturer / Brand
- ACHE Electrónica S.A.I.C., Buenos Aires
- Year
- 1966
- Category
- Car Radio, perhaps also + sound player/recorder
- Radiomuseum.org ID
- 329787
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 6
- Main principle
- Superhet with RF-stage
- Tuned circuits
- 8 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage Battery for all (e.g. for car radios and amateur radios) / 6; 12 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Metal case
- from Radiomuseum.org
- Model: SK 74 - ACHE Electrónica S.A.I.C.,
- Shape
- Chassis only or for «building in»
- Notes
-
There are two versions of SK74: one with negative to ground, the other with positive to ground (see schematics).
- Mentioned in
- RA:Manual de Circuitos de Radio a Transistores-H. A. Algarra (h.) pág.35
- Author
- Model page created by Carlos A. Pieroni-García. See "Data change" for further contributors.
- Other Models
-
Here you find 42 models, 0 with images and 41 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from ACHE Electrónica S.A.I.C., Buenos Aires