Steuergerät 6098 Stereo

Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern

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  • Year
  • 1959/1960
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 22105
    • alternative name: Grundig Portugal || Grundig USA / Lextronix

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

 Technical Specifications

  • Number of Tubes
  • 16
  • Number of Transistors
  • Main principle
  • Superheterodyne (common); ZF/IF 460/10700 kHz
  • Tuned circuits
  • 8 AM circuit(s)     14 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave, Short Wave plus FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 14 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Steuergerät 6098 Stereo - Grundig Radio-Vertrieb, RVF,
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 580 x 240 x 310 mm / 22.8 x 9.4 x 12.2 inch
  • Notes

  • Grundig Wunschklang-Register mit 4 Reglern, gekuppelt mit Bandbreitenschalter; fest eingebaute Ferritantenne; Stereo-NF-Verstärker mit 2× 7 W Gegentakt-Endstufe; programmierbare Stationstasten für 5 UKW Sender, schaltbare AFC.

  • Net weight (2.2 lb = 1 kg)
  • 12 kg / 26 lb 6.9 oz (26.432 lb)
  • Price in first year of sale
  • 545.00 DM
  • External source of data
  • Erb
  • Literature/Schematics (1)
  • -- Schematic

 Collections | Museums | Literature

Collections

The model Steuergerät is part of the collections of the following members.

 Forum

Forum contributions about this model: Grundig Radio-: Steuergerät 6098 Stereo

Threads: 2 | Posts: 8

Hello dear colleagues,

This radio has a push button under the volumecontrol, named "Automatik". On the schematic it is named "Abstimmautomatik" using a switch to turn it on/off in combination with a luminosity control on the magic eye.

On the schematic one can see the source of the function lies at the AF output (center tab) on the secondary winding of the FM ratiodetector passing by the "Automatik" switch but the line terminates in the AM oscillator section, not the FM oscillator. I'm familiar with the principle in a philips radio where that signal controls a varicap diode in the FM-tuner but in this radio there is an OA70 diode, not a varicap. 

Can someone explain the principle of frequency correction used in this radio, if it is an AFC at all?

Thanks in advance for the answer,

Dirk Bladt

Olens Radiomuseum VZW

 

Radiomuseum Olen Museum, 24.Nov.20

Weitere Posts (3) zu diesem Thema.

Wer kennt dieses Gerät? Wer kann Angaben machen für was dieses Gerät verwendet wurde. Ausserdem mit welchen Lautsprechern wurde dieses Gerät verwendet?

Peter Breu, 09.Dec.06

Weitere Posts (5) zu diesem Thema.