• Country
• Japan

• Manufacturer / Brand
• Technics (brand)

• Year
• 1977/1978

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 154470

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast (BC) and FM or UHF.

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

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: FM/AM Stereo Tuner ST-7300 ST-7300K - Technics brand

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 410 x 140 x 335 mm / 16.1 x 5.5 x 13.2 inch

• Notes

• FM/AM Stereo Analog-Tuner.
  Modell ST-7300 silberfarben, Modell ST-7300K Technics-Braun.

  Type: Mono/Stereo Tuner
  Tuning Bands: FM, MW
  Tuning Scale: Analogue
  FM Tuning Range: 88 to 108 MHz
  MW Tuning Range: 525 to 1605 kHz
  Sensitivity: 2.0 µV (FM), 260 µV (MW)
  Signal to Noise Ratio: 70 dB (FM)
  Distortion: 0.5 % (FM)
  Selectivity: 75 dB (FM), 20 dB (MW)
  Frequency response: 20 Hz to 15 kHz (FM)
  Output: 500 mV

• Net weight (2.2 lb = 1 kg)
• 6.356 kg / 14 lb 0 oz (14 lb)

• Price in first year of sale
• 200.00 $

• Author
• Model page created by Franz Scharner. See "Data change" for further contributors.

• Other Models

• Here you find 1066 models, 1028 with images and 182 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Technics (brand)