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Sende-Empfangs-Anlage 30 Watt

Sende-Empfangs-Anlage 30 Watt ; Johnsen, Wilhelm; (ID = 1644902) Commercial TRX
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Sende-Empfangs-Anlage 30 Watt ; Johnsen, Wilhelm; (ID = 1644902) Commercial TRX
Johnsen, Wilhelm;: Sende-Empfangs-Anlage 30 Watt [Commercial TRX] ID = 1644902 900x497
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For model Sende-Empfangs-Anlage 30 Watt, Johnsen, Wilhelm; Kopenhagen:
Johnsen: Drucksache Nr. 04918 VI
 
Country:  Denmark
Manufacturer / Brand:  Johnsen, Wilhelm; Kopenhagen
Brand
 
Always; Kopenhagen
Year: 1940 ?? Category: Commercial Transmitter & Receiver (TRX not Amateur)
Valves / Tubes 15: EF8 ECH3 EF9 EF9 EM4 EBF2 EBF2 EL2 EZ2 4654 4654 4654 4654 4654 4654
Main principle Transceiver; ZF/IF 420 kHz; 2 AF stage(s)
Wave bands Wave Bands given in the notes.
Details
Power type and voltage Line / Storage batteries (perhaps also batteries) / 110; 220 / 12 Volt
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: Sende-Empfangs-Anlage 30 Watt - Johnsen, Wilhelm; Kopenhagen
Material Metal case
Shape Boatanchor (heavy military or commercial set).
Notes

Seefunkgerät, 30-Watt-Sender "Meteor" und Empfänger "Neptun",
Betriebsarten Telegrafie tonlos (A1) und Telefonie (A3).
Frequenzbereich Sender 75 - 200 m (4000 - 1500 kHz),
Sendeleistung 30 Watt bei Telefonie Oberstrich bzw. 60 W bei Telegrafie.
Frequenzbereich Empfänger 150 - 400kHz (2000 - 750 m), 460 - 1330 kHz (652 - 225 m), 1500 - 4000 kHz ( 200 - 75m), 5500 - 16000 kHz (54 - 18,75 m).

Mentioned in -- Original-techn. papers. (Einbauvorschrift für 30 Watt-Johnsen- Anlage, Kriegsmarinewerft Kiel, 1940)

Model page created by Siegfried Droese. See "Data change" for further contributors.



All listed radios etc. from Johnsen, Wilhelm; Kopenhagen
Here you find 13 models, 13 with images and 6 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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