• Country
• Yugoslavia

• Manufacturer / Brand
• Ei, Elektronska Industrija; Niš - see also RR

• Year
• 1974 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 201490

• • Brand: Ei

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 110; 220; 240 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 48 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: HSR-48 - Ei, Elektronska Industrija; Ni

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 510 x 290 x 110 mm / 20.1 x 11.4 x 4.3 inch

• Notes
• AM/FM stereo receiver.
  LW: 150-340 kHz,
  BC: 500-1605 kHz,
  SW1: 5,6-6,6 MHz,
  SW2: 6,7-15,4 MHz,
  FM: 87-108 MHz.
  AF power: 2 x 24 W sinus / 4 ohm. Mag./crystal pickup input.

• Source of data
• - - Data from my own collection

• Author
• Model page created by Danko Tkalec. See "Data change" for further contributors.

• Other Models

• Here you find 130 models, 111 with images and 67 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ei, Elektronska Industrija; Niš - see also RR