Transistorsuper
Amroh NV (Radio Bulletin monthly), Muiden
- Country
- Netherlands
- Manufacturer / Brand
- Amroh NV (Radio Bulletin monthly), Muiden
- Year
- 1960
- Category
- Kit (Parts plus instruction) or building instructions only
- Radiomuseum.org ID
- 125872
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 8
- Main principle
- Superheterodyne (common); ZF/IF 468 kHz; 4 AF stage(s)
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Dry Batteries / 6 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 7 cm = 2.8 inch
- Power out
- 0.1 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Transistorsuper - Amroh NV Radio Bulletin
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 202 x 112 x 68 mm / 8 x 4.4 x 2.7 inch
- Notes
- Veröffentlicht in einem Buch der Firma Amroh. Man benutzte ein "Peerless Micro" Lautsprecher mit gute Wirkungsgrad; daher war die Audioqualität ziemlich gut.
Ferritantenne, Oszillatorspule, und drei ZF-Transformatoren mußte man selbst wicklen, Audio-Balans-Eingangstransformator und Audio-Balans-Ausgangstransformator wurden gekauft von Philips.
- Mentioned in
- -- Original-techn. papers. (Electronicus, "Een Transistorsuper voor zelfbouw", hoofdstuk VII, par.11.)
- Literature/Schematics (1)
- In: "De Transistor in Theorie en Praktijk", Bussum: De Muiderkring 1960 (3e druk), pp.116-127.
- Author
- Model page created by Aren van Waarde. See "Data change" for further contributors.
- Other Models
-
Here you find 240 models, 208 with images and 231 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Amroh NV (Radio Bulletin monthly), Muiden