• Country
• United States of America (USA)

• Manufacturer / Brand
• Heathkit (Brand), Heath Co.; Benton Harbor (MI)

• Year
• 1982

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 89015

• • alternative name: Heath Company

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Dry Batteries / 10 x 1,5 (AA Cells) Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: FM Deviation Meter IM-4180 - Heathkit Brand, Heath Co.;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 10.3 x 5 x 7.2 inch / 262 x 127 x 183 mm

• Notes
• FM-Hubmesser zur Messung des max. Frequenzhubs (Modulationsgrad) frequenzmodulierter Sender und Signal-Generatoren, die mit Trägerfrequenzen zwischen 25 und 100 MHz arbeiten. Vier durch Drucktasten wählbare Modulationshub-Meßbereiche zwischen 2 kHz und 75 kHz. Passendes Lade/Netzgerät: IMA-4180-1.

• Literature/Schematics (1)
• -- Schematic

• Author
• Model page created by Hinrich Grensemann † 15.5.16. See "Data change" for further contributors.

• Other Models

• Here you find 715 models, 699 with images and 506 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Heathkit (Brand), Heath Co.; Benton Harbor (MI)