C-MOS-Memory keyer ETM-8C
Samson, Margot; Osburg
- Country
- Germany
- Manufacturer / Brand
- Samson, Margot; Osburg
- Year
- 1985
- Category
- Morse-Equipment & TTY, RTTY, TDD etc.
- Radiomuseum.org ID
- 143265
-
- Brand: ETM
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 4
- Wave bands
- - without
- Power type and voltage
- Dry Batteries / 4 × 1,5 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Metal case
- from Radiomuseum.org
- Model: C-MOS-Memory keyer ETM-8C - Samson, Margot; Osburg
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 113 x 45 x 160 mm / 4.4 x 1.8 x 6.3 inch
- Notes
-
Samson C-MOS-Memory keyer ETM-8C.
ICs: 16; Dioden: 5.
Eingebauter Squeeze-Geber, einstellbare Tastgeschwindigkeit: 40···230 BpM; Punkt-Pausenverhältnis einstellbar; eingebauter Mithörton; 4.096-Bit-C-MOS RAM.Es gibt noch eine erweiterte Version dieser Taste, die sich äußerlich durch drei zusätzliche Schiebeschalter auf der Oberseite unterscheidet.
- Net weight (2.2 lb = 1 kg)
- 0.8 kg / 1 lb 12.2 oz (1.762 lb)
- Source of data
- -- Original-techn. papers.
- Author
- Model page created by Bernd P. Kieck. See "Data change" for further contributors.
- Other Models
-
Here you find 19 models, 17 with images and 18 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Samson, Margot; Osburg
Collections
The model C-MOS-Memory keyer is part of the collections of the following members.