Q Multiplier QF-1
Heathkit (Brand), Heath Co.; Benton Harbor (MI)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Heathkit (Brand), Heath Co.; Benton Harbor (MI)
- Year
- 1956–1960 ?
- Category
- Amateur Equipment (Other, but not Key)
- Radiomuseum.org ID
- 89221
-
- alternative name: Heath Company
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 1
- Valves / Tubes
- 12AX7
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- Powered by external power supply or a main unit.
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Q Multiplier QF-1 - Heathkit Brand, Heath Co.;
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 7.75 x 4.687 x 4.125 inch / 197 x 119 x 105 mm
- Notes
- The Heathkit Q-Multiplier QF-1, when used with a communications receiver, provides additional selectivity or signal rejection as desired. The operating frequency is 450 to 460 kHz. It needs 6.3 VAC and 150-250 VDC.
- Net weight (2.2 lb = 1 kg)
- 0.596 kg / 1 lb 5 oz (1.313 lb)
- Source of data
- -- Original-techn. papers.
- 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 713 models, 697 with images and 503 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)
Collections
The model Q Multiplier is part of the collections of the following members.