• Country
• United States of America (USA)

• Manufacturer / Brand
• United Electronics Laboratories (UEL); Louisville, KY

• Year
• 1950 ??

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 329814

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

• Number of Tubes
• 0

• Valves / Tubes
• 6SA7 6SK7 6SQ7 6F6 5Y3

• Main principle
• Superheterodyne (common); ZF/IF 456 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Alternating Current supply (AC) / 115 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm

• Power out
• 2 W (unknown quality)

• from Radiomuseum.org
• Model: UEL "Superhet Radio" 7 - United Electronics

• Shape
• Chassis only or for «building in»

• Notes

• This radio chassis covers AM broadcast from 550 to 1700 KHz. The set was designed as a kit to be constructed as part of a radio course taught through UEL. It includes an RCA jack on the back panel for phono input. In contrast with some other correspondence course kits, it uses a safer transformer power supply.   The related UEL lesson for construction and training of the superhet is titled "Home Laboratory Experiment No. 7" 

Section 7A, The Superheterodyne Receiver

814 KB

• Documents regarding this model

• Author
• Model page created by Rich Post. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from United Electronics Laboratories (UEL); Louisville, KY