• Country
• Japan

• Manufacturer / Brand
• Panasonic, Matsushita, National ナショナル (also tubes); Osaka

• Year
• 1975 ??

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 159958

• Number of Tubes
• 1

• Valves / Tubes

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Line / Batteries (any type) / 220/12 Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Transistor TV Sofort Bild TR-310EU - Panasonic, Matsushita,

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

• Notes
• National Transistor TV, Sofort Bild, TR-310 EU;
  s/w portable TV mit seitlich angeordnetem CCIR B/G VHF Trommel- & UHF Abstimmradtuner, Kopfhörerbuchse,
  Deutsche Beschriftung, gelb/orange farbenes Gehäuse bekannt, 19/10 W Leistungsaufnahme, eingeb. Teleskopantenne, ext. 300 Ohm VHF & UHF Eing., made in Japan.

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 3131 models, 2915 with images and 651 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Panasonic, Matsushita, National ナショナル (also tubes); Osaka