Mini-NF-Baustein MNFB
Semco Electronic GmbH, Wesseln
- Country
- Germany
- Manufacturer / Brand
- Semco Electronic GmbH, Wesseln
- Year
- 1967
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 213649
-
- Brand: Semcoset
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 4
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Batteries / addl. power jack / 12 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 1.5 W (unknown quality)
- Material
- Various materials
- from Radiomuseum.org
- Model: Mini-NF-Baustein MNFB - Semco Electronic GmbH, Wesseln
- Shape
- Chassis only or for «building in»
- Dimensions (WHD)
- 90 x 0 x 40 mm / 3.5 x 0 x 1.6 inch
- Notes
-
Miniatur-Transistor-NF-Verstärker. In Geometrie und Schaltung zu den Empfängerbausteinen MTTu 2 und MZFB 5,5 passend, jedoch auch für anderweitige Anwendungen geeignet.
Eingangswiderstand ca. 3 kΩ; Eingangsspannung für Vollaussteuerung ca. 10 mV; Ausgangsleistung ca. 1,5 W an 5 Ω; Stromaufnahme bei Vollaussteuerung ca. 250 mA, Ruhestromaufnahme ca. 18 mA.
- Price in first year of sale
- 25.00 DM
- Source of data
- -- Original prospect or advert
- Mentioned in
- Semcoset Katalog I/1967, S.14/15
- Author
- Model page created by Otto Frosinn. See "Data change" for further contributors.
- Other Models
-
Here you find 37 models, 34 with images and 25 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Semco Electronic GmbH, Wesseln