• Country
• Japan

• Manufacturer / Brand
• JVC - Victor Company of Japan, Ltd.; Tokyo

• Year
• 1962 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 344339

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

• Number of Transistors
• 7

• Semiconductors
• 2SA101 or. MC101 2SA145 or. OC45 2SA145 or. OC45 2SB171 or. OC71 2SB171 or. OC71 2SB172 or. OC72 2SB172 or. OC72 OA90 MA23

• Main principle
• Superheterodyne (common); 3 AF stage(s)

• Tuned circuits
• 8 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 3 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4.5 cm = 1.8 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Nivico 7TB-1 - JVC - Victor Company of Japan,

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

• Literature/Schematics (1)
• -- Original-techn. papers. (JVC Nivico Service Note No. 1015.)

• Literature/Schematics (2)
• J.R. Publications Transistor Radio Service Handbook (E Series Handbook, Page N205.)

• Author
• Model page created by Martin Kent. See "Data change" for further contributors.

• Other Models

• Here you find 994 models, 877 with images and 145 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from JVC - Victor Company of Japan, Ltd.; Tokyo