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The
complete installation type nr. is S649, originating year about 1960.
19'' racks and total height about 190 cm. Upper tx: MF transmitter 410-512 kHz band. Middle tx: HF transmitter 4-22 MHz bands. Lowest tx: MHF Coastal Telephony band. There under: Two power supply units. On the floor the unit with tansformers, relais, 4 mercury vapor rectifier tubes type DCG4/1000 and the main switch. And the unit with metering, switches and fuses. The used tubes for the transmitters are most probably QE 06/50 and QB 3/300 as power amlifiers.
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Bildnachweis: Foto des Senders: Urheber gem. §7 Urh.G.: Frans Koop, PA1SR (Mit freundl. Genehmigung 2007) Foto der Röhre: Urheber gem. §7 Urh.G.: Heinrich Busch, Berne Grafiken (2): Quelle: Datenblatt |