Sansui TU-α 507 I

Data

General

• Manufacturer: Sansui
• Model: TU-α 507 i
• Type: Tuner
• Years of manufacture: 1987 - 1990
• Color: Black
• Remote control: no
• Power consumption: 9 W
• Dimensions: 448 x 80 x 292 (WxHxD)
• Weight: 3.5 kg
• Original price approx.: 45'000 Yen (Japan, 1987), corresponds to about 700 DM

Connections

• Number of outputs:
  • Output voltage: 0.5 V, 2.2 kOhm.
• Number of inputs:
  • Antenna FM: 75 Ohm, 300 Ohm

antenna MW: 300 Ohm

Technical data

• Reception: FM, MW
• Frequencies:
  • VHF: 88-108 MHz

MW: 535-1605 KHz

• Frequency response: 30 Hz - 18 KHz, + 0.3 dB, - 0.8 dB
• Input sensitivity:
  • FM: 1.9 μV

MW: 25 μV

• Distortion factor:
  • Mono: 0.05 % (1 kHz)

Stereo: 0.06 % (1 kHz)

• Signal-to-noise ratio:
  • Mono: 86 dB

Stereo: 80 dB

• Channel separation: 35 dB
• selectivity: 80 dB
• Common mode selection: 1.0 dB
• IF suppression: 100 dB
• IF rejection: 100 dB
• AM suppression: 55 dB
• Station memory: 12

Special Features

• Switch FM IF: Narrow, Wide
• Noise filter
• FM muting switch

Remarks

• Other models of the same series:
• Integrated amplifier
  • Sansui AU-α 507i
  • Sansui AU-α 607i
  • Sansui AU-α 707i
  • Sansui AU-α 907i

• [[Tuner
  • Sansui TU-α 507 i
  • Sansui TU-α 707 i

• Digital Analog Processor
  • Sansui DA-α 607i

• Audio Video Selector
  • Sansui VS-α 607i

Pictures

• Excerpt from brochure: Sansui Combi AU-α 507 i / TU-α 507 i.