• Country
• Soviet Union

• Manufacturer / Brand
• Kishtim Radio Works

• Year
• 1973 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 358028

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

• Number of Transistors
• 7

• Semiconductors
• ГТ309 ГТ309 ГТ309 МП40 МП40 МП40 МП40

• Main principle
• Superheterodyne (common); ZF/IF 465 kHz

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Dry Batteries / 9 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 cm = 2.4 inch

• Power out
• 0.1 W (undistorted)

• Material
• Various materials

• from Radiomuseum.org
• Model: Кварц 403 Kvarc - Quartz 403 - Kishtim Radio Works

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 170 x 100 x 40 mm / 6.7 x 3.9 x 1.6 inch

• Net weight (2.2 lb = 1 kg)
• 0.480 kg / 1 lb 0.9 oz (1.057 lb)

• Author
• Model page created by Nikolai Galak. See "Data change" for further contributors.

• Other Models

• Here you find 13 models, 12 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Kishtim Radio Works