• Country
• United States of America (USA)

• Manufacturer / Brand
• Radio Mfg. Engineers, Inc. (RME); Peoria, IL

• Year
• 1948 ?

• Category
• Pre-stage (adaptor for SW/FM/VHF/UHF incl. built-in), Frequency converter

• Radiomuseum.org ID
• 52550

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

• Number of Tubes
• 3

• Valves / Tubes
• 6J6 5Y3GT VR150 6BA6

• Main principle
• RF Converter/Adapter (not voltage converter)

• Wave bands
• Short Wave (SW only)

• Power type and voltage
• Alternating Current supply (AC) / 105-125 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Converter HF10-20 - Radio Mfg. Engineers, Inc. RME

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 11 x 12 x 11 inch / 279 x 305 x 279 mm

• Notes
• Converts 14,0-14,4 / 21,0-21,5 / 27,0-29,7 MHz into 41 mb / 7 MHz

• Price in first year of sale
• 92.00 $

• Circuit diagram reference
• Photofact Folder, Howard W. SAMS

• Mentioned in
• 4819-17 Set 49 Folder 17

• Literature/Schematics (1)
• 1951 Newark catalog Nº 51

• Author
• Model page created by Peter Rutishauser. See "Data change" for further contributors.

• Other Models

• Here you find 50 models, 26 with images and 33 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio Mfg. Engineers, Inc. (RME); Peoria, IL