• Country
• Germany

• Manufacturer / Brand
• Hirschmann GmbH & Co., Richard; Esslingen

• Year
• 1980 ??

• Category
• Commercial Transmitter (TX not Transceiver)

• Radiomuseum.org ID
• 361381

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Transmitter

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Fernsehfrequenzumsetzer TVK 440/1 - Hirschmann GmbH & Co., Richard

• Shape
• Boatanchor (heavy military or commercial set >20 kg).

• Dimensions (WHD)
• 502 x 520 x 300 mm / 19.8 x 20.5 x 11.8 inch

• Notes

• Fernsehumsetzer, Eingang Bänder I-V, Ausgang Band IV/V. 1 Watt Output.

• Net weight (2.2 lb = 1 kg)
• 44 kg / 96 lb 14.7 oz (96.916 lb)

• Literature/Schematics (1)
• -- Original prospect or advert (Hirschmann leaflet)

• Author
• Model page created by Rudolf Müller. See "Data change" for further contributors.

• Other Models

• Here you find 126 models, 106 with images and 19 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hirschmann GmbH & Co., Richard; Esslingen