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C-MOS-Memory-keyer ETM-4C 4 Speicher

C-MOS-Memory-keyer ETM-4C; Samson, Margot; (ID = 821641) Morse+TTY
 
C-MOS-Memory-keyer ETM-4C; Samson, Margot; (ID = 533593) Morse+TTY
 
C-MOS-Memory-keyer ETM-4C; Samson, Margot; (ID = 1155365) Morse+TTY
C-MOS-Memory-keyer ETM-4C; Samson, Margot; (ID = 600432) Morse+TTY C-MOS-Memory-keyer ETM-4C; Samson, Margot; (ID = 600436) Morse+TTY
C-MOS-Memory-keyer ETM-4C; Samson, Margot; (ID = 600433) Morse+TTY C-MOS-Memory-keyer ETM-4C; Samson, Margot; (ID = 442790) Morse+TTY
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C-MOS-Memory-keyer ETM-4C; Samson, Margot; (ID = 600432) Morse+TTY
Samson, Margot;: C-MOS-Memory-keyer ETM-4C [Morse+TTY] ID = 600432 930x681
Select picture or schematic to display from thumbnails on the right and click for download.
For model C-MOS-Memory-keyer ETM-4C 4 Speicher, Samson, Margot; Osburg
 
Country:  Germany
Manufacturer / Brand:  Samson, Margot; Osburg
Brand
 
ETM
Year: 1976 Category: Morse-Equipment & TTY, RTTY, TDD etc.
Semiconductors (the count is only for transistors) 5: BC238 MPS-A92 BC308 BC238 BC238
Wave bands - without
Details
Power type and voltage Dry Batteries / 4 x 1,5 Volt
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: C-MOS-Memory-keyer ETM-4C [4 Speicher] - Samson, Margot; Osburg
Material Metal case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 100 x 52 x 150 mm / 3.9 x 2 x 5.9 inch
Notes Samson C-MOS-Memory-keyer ETM-4C.
12 ICs, 1 C-MOS-RAM.
4 Programm-Speicher á 256 Bit oder 2 Speicher á 512 Bit; CQ-Taster für mehrmalige Wiederholung eines Textes, automatischer Stopp des Lesevorganges mit Rückkehr in die Anfangsstellung beim Betätigen der Tasthebel; Anzeige der Speicherfunktion durch LED; konstantes Strich-Punkt-Pausenverhältnis 3:1:1; eingebauter Mithörton, Tastausgang: Tastung gegen Masse; Gittersperrspannungstastung 300 V max., 30 mA max.; Relaistastung 250 V max., 0,5 A max., 25 W max.; Tastgeschwindigkeit 40···240 BpM.
Net weight (2.2 lb = 1 kg) 1 kg / 2 lb 3.2 oz (2.203 lb)
Source of data -- Original-techn. papers.
Mentioned in Gregor Ulsamer "Faszination Morsetasten"

Model page created by Robert Weiner. See "Data change" for further contributors.



All listed radios etc. from Samson, Margot; Osburg
Here you find 19 models, 17 with images and 18 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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