Executary Microphone Input Unit (Aufnahmediktiergerät) 211
IBM; Armonk, N.Y.
- Country
- United States of America (USA)
- Manufacturer / Brand
- IBM; Armonk, N.Y.
- Year
- 1963
- Category
- Sound/Video Recorder and/or Player
- Radiomuseum.org ID
- 211114
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Main principle
- Audio-Amplification; 4 AF stage(s)
- Wave bands
- - without
- Details
- Special Tape or Cassette-Format
- Power type and voltage
- Alternating Current supply (AC) / 110-120; 220-240 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: Executary Microphone Input Unit 211 - IBM; Armonk, N.Y.
- Shape
- Tablemodel, with any shape - general.
- Notes
- Gerät zum Aufnehmen und zur Wiedergabe von Sprache auf einer Magnettonmanschette, welche einseitig besprechbar ist.
Aufnahmekapazität: 14 Minuten.
Produktion: IBM-Werke Lexington und Berlin.
- Source of data
- -- Original-techn. papers.
- Literature/Schematics (1)
- Haus zur Geschichte der IBM Datenverarbeitung
- Author
- Model page created by Heribert Jung. See "Data change" for further contributors.
- Other Models
-
Here you find 20 models, 20 with images and 14 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from IBM; Armonk, N.Y.
Museums
The model Executary Microphone Input Unit (Aufnahmediktiergerät) can be seen in the following museums.