Difference between revisions of "Technics ST-G 90"
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| − | == | + | __NOTOC__ |
| − | + | == Data == | |
| − | ST- | + | '''General''' |
| − | + | * Manufacturer: [[Technics]] | |
| − | + | * Model: ST-G 90 | |
| − | * | + | * Type: Tuner |
| − | * | + | * Years of manufacture: 1989 - 1993 |
| − | * | + | * Made in: Japan |
| − | + | * Color: Black (Technics brown) | |
| − | * | + | * Remote control: No |
| − | * | + | * Power consumption: 9.5 W |
| − | * | + | * Dimensions: 430 x 93.5 x 282 mm |
| − | * | + | * Weight: 3.1 kg |
| − | + | * Original price approx.: 999 DM | |
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| + | '''Connections''' | ||
| + | * Number of outputs: | ||
| + | ** Line-Out: | ||
| + | * Number of inputs: | ||
| + | ** Remote control input (Cinch). | ||
| + | ** Loop antenna (Cinch), AM antenna, FM antenna 300 or 75 Ohm and ground | ||
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| + | '''Technical data''' | ||
| + | * Reception: VHF/MW | ||
| + | * Frequencies: | ||
| + | ** VHF (FM): 87.50 - 108 MHz, | ||
| + | * Frequency response: 4 Hz - 15 kHz (+0.5 dB / -1.5 dB) | ||
| + | * Input sensitivity: | ||
| + | : S/R 30dB, 75Ohm: 1.3 µV | ||
| + | S/R 26dB, 75Ohm: 1,2 µV | ||
| + | Distortion factor: 0.015% (mono) 0.02% (stereo) | ||
| + | * Signal to noise ratio: 80db(86 dB according to IHF mono) | ||
| + | * Stereo crosstalk attenuation: 55dB (1kHz) | ||
| + | * Isolation: normal (400kHz) 55dB, super narrow (200kHz) 30dB | ||
| + | * AM suppression: 55dB | ||
| + | * Output level: 0.5V (1.0V IHF) | ||
| + | * RDS: No | ||
| + | * Station memory: 39 | ||
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| − | ''' | + | * More data at "Hifi Engine": [https://www.hifiengine.com/manual_library/technics/st-g90.shtml] |
| − | * | + | |
| + | |||
| + | '''Special Features''' | ||
| + | * Buttons for, among other things: On/Off, Mono/Auto FM reception, Normal/Super Narrow IF, tuning up and down, store, Fluorescent numeric display (turquoise) plus 3 x orange LED's for 'Quartz Lock', and IF mode, 9kHz or 10kHz steps selectable in MW range, Frequency shift FM: +25kHz by front push button. | ||
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| + | == Remarks == | ||
| + | * Other models in the same series: | ||
| + | * [[Technics ST-610]] | ||
| + | * [[Technics ST-G 70]] | ||
| + | * [[Technics ST-G 90]] | ||
| + | * [[Technics ST-GT 550]] | ||
| + | * [[Technics ST-GT 650]] | ||
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| + | == Pictures == | ||
| + | * Extract from brochure: Technics ST-G 90 | ||
| + | [[File:Technics ST-G 90-1989.jpg]] | ||
| + | |||
| + | |||
| + | == Reports == | ||
| + | * Quartz synthesizer VHF stereo/MW tuner | ||
| + | * Twin Quartz DC, Class AA | ||
| + | * Dual RF and IF stages for dramatically improved reception quality by automatically adjusting RF and IF bandwidth (normal/super narrow). | ||
| + | * Direct access MW/UKW station memory (39 memory locations) | ||
| + | * DC dual-quartz technology ensures clean reception and high stability | ||
| + | * Class AA output amplifier stage for undistorted waveform transmission | ||
| + | * Linear switching DC MPX stage reduces distortion and extends dynamic range | ||
| + | * Versatile fluorescent display | ||
| + | * Convenient electronic tuning knob | ||
| + | * Quartz-based test tone generator for recording level control | ||
| + | |||
| + | |||
| + | == Links == | ||
| + | |||
| + | |||
| + | [[Category:Tuner]] | ||
Latest revision as of 06:26, 27 November 2020
Data[edit]
General
- Manufacturer: Technics
- Model: ST-G 90
- Type: Tuner
- Years of manufacture: 1989 - 1993
- Made in: Japan
- Color: Black (Technics brown)
- Remote control: No
- Power consumption: 9.5 W
- Dimensions: 430 x 93.5 x 282 mm
- Weight: 3.1 kg
- Original price approx.: 999 DM
Connections
- Number of outputs:
- Line-Out:
- Number of inputs:
- Remote control input (Cinch).
- Loop antenna (Cinch), AM antenna, FM antenna 300 or 75 Ohm and ground
Technical data
- Reception: VHF/MW
- Frequencies:
- VHF (FM): 87.50 - 108 MHz,
- Frequency response: 4 Hz - 15 kHz (+0.5 dB / -1.5 dB)
- Input sensitivity:
- S/R 30dB, 75Ohm: 1.3 µV
S/R 26dB, 75Ohm: 1,2 µV Distortion factor: 0.015% (mono) 0.02% (stereo)
- Signal to noise ratio: 80db(86 dB according to IHF mono)
- Stereo crosstalk attenuation: 55dB (1kHz)
- Isolation: normal (400kHz) 55dB, super narrow (200kHz) 30dB
- AM suppression: 55dB
- Output level: 0.5V (1.0V IHF)
- RDS: No
- Station memory: 39
- More data at "Hifi Engine": [1]
Special Features
- Buttons for, among other things: On/Off, Mono/Auto FM reception, Normal/Super Narrow IF, tuning up and down, store, Fluorescent numeric display (turquoise) plus 3 x orange LED's for 'Quartz Lock', and IF mode, 9kHz or 10kHz steps selectable in MW range, Frequency shift FM: +25kHz by front push button.
Remarks[edit]
- Other models in the same series:
- Technics ST-610
- Technics ST-G 70
- Technics ST-G 90
- Technics ST-GT 550
- Technics ST-GT 650
Pictures[edit]
- Extract from brochure: Technics ST-G 90
Reports[edit]
- Quartz synthesizer VHF stereo/MW tuner
- Twin Quartz DC, Class AA
- Dual RF and IF stages for dramatically improved reception quality by automatically adjusting RF and IF bandwidth (normal/super narrow).
- Direct access MW/UKW station memory (39 memory locations)
- DC dual-quartz technology ensures clean reception and high stability
- Class AA output amplifier stage for undistorted waveform transmission
- Linear switching DC MPX stage reduces distortion and extends dynamic range
- Versatile fluorescent display
- Convenient electronic tuning knob
- Quartz-based test tone generator for recording level control