• Country
• Soviet Union

• Manufacturer / Brand
• Leningrad Kozitsky Works

• Year
• 1948

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 77646

• • alternative name: Radiotelegraf Works

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

• Number of Tubes
• 11

• Valves / Tubes
• 6К7 6А7 6Ж8 6К7 6Е5С 6К7 6Г7 6Н7С 6Ф6С 6Ф6С 5Ц3С

• Main principle
• Superhet with RF-stage; ZF/IF 460 kHz

• Wave bands
• Broadcast, Long Wave and Short Wave.

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

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet. / Ø 25 cm = 9.8 inch

• Power out
• 10 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Leningrad {Ленинград} [5z3s] - Leningrad Kozitsky Works

• Dimensions (WHD)
• 690 x 360 x 300 mm / 27.2 x 14.2 x 11.8 inch

• Notes
• Wave bands BC, LW & SW1 16m; SW2 19m; SW3 25m; SW4 31-70m

• Other Models

• Here you find 74 models, 65 with images and 47 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Leningrad Kozitsky Works