• Country
• United States of America (USA)

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

• Year
• 1968 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 88163

• • alternative name: Heath Company

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

• Number of Tubes
• 4

• Valves / Tubes
• 1L4 1L4 1U4 1U4

• Power type and voltage
• Alternating Current supply (AC) / 120/240 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Impedance Bridge IB-28 - Heathkit Brand, Heath Co.;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 420 x 210 x 140 mm / 16.5 x 8.3 x 5.5 inch

• Notes

• Impedanz-Meßbrücke Modell Heathkit IB-28.
  4 getrennte Meßbrücken zur Bestimmung von R, L, C, Q und D.
  Eingebauter DC-Teil für R-Messungen
  1 kHz-Generator für L, C, Q und D-Messungen
  Preise 1969:
  Bausatz: DM 519,--
  Betriebsfertig: DM 765,--

• Net weight (2.2 lb = 1 kg)
• 4 kg / 8 lb 13 oz (8.811 lb)

• Mentioned in
• -- Original prospect or advert (Heathkit Katalog 1969)

• 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)