• Country
• Germany

• Manufacturer / Brand
• Lehnert GmbH, (Poppy); Saarbrücken

• Year
• 1978 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 192094

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Details
• Hi-Fi equipment

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

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: HiFi System 9000 ST-902 - Lehnert GmbH, Poppy;

• Shape
• Rack

• Dimensions (WHD)
• 434 x 134 x 273 mm / 17.1 x 5.3 x 10.7 inch

• Notes
• Passend zum Lehnert HiFi-System 9000.
  Lehnert Tuner ST-902 mit LED-Funktionsanzeigen.
  UKW-Stereo, Muting, 2 Anzeigeinstrumente (Feldstärke-Anzeige, Mittenabstimmung), Outputlevel rastbar, Stereo/Mono-Schalter, abschraubbare Griffe. Klirrfaktor 0,2 %, KW-Frequenz 3.7 MHz – 12.5 MHz.

• Net weight (2.2 lb = 1 kg)
• 6.5 kg / 14 lb 5.1 oz (14.317 lb)

• Author
• Model page created by Holger Krebs. See "Data change" for further contributors.

• Other Models

• Here you find 79 models, 70 with images and 21 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Lehnert GmbH, (Poppy); Saarbrücken