• Country
• Japan

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

• Year
• 1969–1972

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 184616

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

• Number of Transistors
• 11

• Semiconductors
• 2SA341 2SA341 2SA101 2SA101 2SC183 2SB173 2SB173 2SB175 2SB175 2SB324 2SB324 OA90 1S1211

• Main principle
• Superhet with RF-stage; ZF/IF 455 kHz

• Tuned circuits
• 4 AM circuit(s)

• Wave bands
• Broadcast plus more than 2 Short Wave bands.

• Power type and voltage
• Batteries / addl. power jack / D: 4 x 1,5 / 6 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 12 cm = 4.7 inch

• Power out
• 1 W (1.8 W max.)

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: National Panasonic 4 Band 11 Transistor R-1400 - Panasonic, Matsushita,

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

• Dimensions (WHD)
• 293 x 207 x 95 mm / 11.5 x 8.1 x 3.7 inch

• Notes

• Frequency range

  MW: 525 - 1605 kHz
  SW1: 1.6 - 4.5 MHz
  SW2: 4.5 - 12 MHz
  SW3: 12 - 26.1 MHz

  Tuned RF stage, Frame antenna, External antenna and earth jacks, Phono jack, Signal strengt/Battery checkh Meter, Battery check switch, Earphone jack, Record output jack, Tone control, Two dial lights, Fine tuning.

  Weight with batteries.

  PCB Number: RUP-3800

• Net weight (2.2 lb = 1 kg)
• 2.7 kg / 5 lb 15.2 oz (5.947 lb)

• Price in first year of sale
• 129.00 AUS $

• Mentioned in
• Mingay's Price Service (Feb 1970 to Aug 1972.)

• Literature/Schematics (1)
• -- Original-techn. papers. (Service Sheet No. RD-557.)

• Literature/Schematics (2)
• J.R. Publications Transistor Radio Service Handbook (Group G7, 1970, Page N171.)

• Author
• Model page created by Reg Gauci. See "Data change" for further contributors.

• Other Models

• Here you find 2989 models, 2766 with images and 622 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