Farb-Signalgeber MF 51

• Country
• Germany

• Manufacturer / Brand
• Graetz, Altena (Westfalen)

• Year
• 1967

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 96155

• Picture
• Schematics

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

• Number of Transistors
• 29

• Semiconductors

• Main principle
• ZF/IF 4,43 / 5,5 kHz; 1 AF stage(s)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Line / Batteries (any type) / 220 / 8×1,5 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Farb-Signalgeber MF 51 - Graetz, Altena Westfalen

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 285 x 160 x 90 mm / 11.2 x 6.3 x 3.5 inch

• Notes
• Tragbarer PAL/NTSC 626/50 Testgenerator mit UHF-Band IV/V; Modulator bei 5 mV HF; regelbare Farbsättigung, Tonträger 5,5 MHz modulierbar, verschiedene Prüfsignale wählbar. UHF-Kanal 24 bis 69 durchstimmbar (Band IV/V), 10 Farbbalken pro Bildbreite sowie Gitternetz H/V möglich, Leistungsaufnahme 2 VA bei 230 V, 48 mA bei Batteriebetrieb (8 x 1,5 V Monozellen, Spannungsgrenzen 8,5 - 12,5 V).

• Net weight (2.2 lb = 1 kg)
• 2 kg / 4 lb 6.5 oz (4.405 lb)

• Price in first year of sale
• 798.00 DM

• Mentioned in
• Funkschau (Heft 8 1967)

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 777 models, 697 with images and 596 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Graetz, Altena (Westfalen)