• Country
• Soviet Union

• Manufacturer / Brand
• Grozny SINTAR Radiotechnical Works

• Year
• 1977–1979

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 214556

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

• Number of Transistors
• 10

• Semiconductors
• КТ315 КТ315 КТ315 КТ315 КТ315 КТ315 КТ361 КТ315 ГТ402 ГТ404

• Main principle
• Superheterodyne (common); ZF/IF 465 kHz; 4 AF stage(s)

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

• Power type and voltage
• Storage and/or dry batteries / 6 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Power out
• 0.4 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Gjala - Гиала 407 - Grozny SINTAR Radiotechnical

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 264 x 170 x 78 mm / 10.4 x 6.7 x 3.1 inch

• Net weight (2.2 lb = 1 kg)
• 1.4 kg / 3 lb 1.3 oz (3.084 lb)

• Price in first year of sale
• 30.00 Rubel

• Author
• Model page created by Heiko Harry Hacker. See "Data change" for further contributors.

• Other Models

• Here you find 12 models, 12 with images and 8 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grozny SINTAR Radiotechnical Works