Optonica ST-9100

Data

General

• Manufacturer: Optonica
• Model: ST-9100
• Type: Tuner
• Years of manufacture: 1981 - 1982
• Made in: Japan
• Color: Metallic Silver and Metallic Brown
• Remote control: no
• Power consumption: 30 watts
• Dimensions: 430 x 75 x 393 mm (WxHxD)
• Weight: 7 kg
• Original price approx.: 1'998 DM

Connections

• Number of outputs
  • Line Fix, Line adjustable
• Number of inputs
  • Antenna 75 Ohm, Antenna 300 Ohm

Technical Data

• Reception: FM/MW
• Frequencies:
  • VHF: 87.5 - 108 MHz

MW: 531 - 1602 KHz

• Frequency response: 30 - 15000 Hz
• Input sensitivity: 1µV (mono), 28 µV (stereo)
• Distortion factor: 0.16% (mono), 0.22% (stereo)

Signal-to-noise ratio: 68 dB (mono), 62 dB (stereo)

• Channel separation: 42 dB
• Selectivity: 55 dB
• Co-wave selection: 1.5 dB
• Spurious wave selection:
• IF attenuation: 100 dB
• IF attenuation: 100 dB
• AM suppression: 50 dB
• Output level: 350 mV (Fixed), 0-500 mV (Adjustable)
• Station memory: 10

Special Features

• IF bandwidth switchable
• 2-stage muting switchable
• Zone search
• Direct frequency input possible
• Test tone generator
• High-blend switchable
• Field strength display, switchable to multipath display
• Adjustable output level

Remarks

• Other models in the same series:
• Optonica ST-105
• Optonica ST-5200
• Optonica ST-7100
• Optonica ST-9100

• Preamplifier
• Optonica SO-9100
• Power amplifier:
• Optonica SX-9100
• Tuner:
• Optonica ST-9100
• Tape deck:
• Optonica RT-9100
• Turntable:
• Optonica RP-9100
• Programmable Quartz Timer:
• Optonica AD-200 T

• Optonica series 9100
• Optonica 9100 Series
• Optonica 7100 Series
• Optonica 5200 Series
• Optonica System 105

Pictures

• Image: Optonica ST-9100

• Image: Optonica ST-9100

• Image: Optonica ST-9100

• Image: Optonica ST-9100

• Image: Optonica ST-9100

• Image: Optonica ST-9100

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www.optonica-hifi.com is a non commercial private web site. There is no hifi gear offered nor is there any interest in buying any hifi gear by the owner of this site. The aim of www.optonica-hifi.com is to keep this faboulous brand in mind and to offer free information to all friends and lovers of OPTONICA.

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Brochures

• Optonica Program 1981-1982

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