Difference between revisions of "Pioneer F-28"
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| − | == | + | __NOTOC__ |
| − | {{ | + | == Data == |
| − | ''' | + | {{navigation}} |
| − | * | + | '''General''' |
| − | * | + | * Manufacturer: [[Pioneer]] |
| − | * | + | * Model: F-28 |
| − | * | + | * Model range: Series 20 |
| − | * | + | * Type: Tuner |
| − | * | + | * Years of manufacture: 1977 - 1980 |
| − | * | + | * Made in: Japan |
| − | * | + | * Color: Metal Silver |
| − | * | + | * Power consumption: 14 W |
| − | * | + | * Dimensions: 420 x 156 x 360 mm (WxHxD) |
| − | * | + | * Weight: 8.5 kg |
| + | * Original price approx.: 690 US-$, 1'998 DM | ||
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of Outputs: |
| − | ** Output Fix: 650 mV, 2 | + | ** Output Fix: 650 mV, 2.2 kOhm |
| − | ** Output | + | ** Output Variable: 50 mV - 1.3, 3 kOhm |
| − | + | Multipath: | |
| − | *** | + | *** Vertical: 100mV / 5kohm (AM, 1kHz, 30% modulation) |
| − | *** Horizontal: 500mV / 4.1kohm (FM, 1kHz, 100% | + | *** Horizontal: 500mV / 4.1kohm (FM, 1kHz, 100% modulation) |
| − | * | + | * Number of inputs: |
** Antenna FM 300 Ohm balanced | ** Antenna FM 300 Ohm balanced | ||
| − | + | Antenna FM 75 Ohm unbalanced | |
| − | ''' | + | '''Technical data''' |
| − | * | + | * Reception: FM |
| − | * | + | * Frequencies: |
| − | ** | + | ** VHF: 88-108 MHz |
| − | * | + | * Frequency response: 20 Hz - 15 kHz ± 0.5 dB |
| − | * | + | * Input sensitivity: 1.8 µV IHF |
| − | * | + | * Distortion factor: |
** Wide: | ** Wide: | ||
| − | *** Mono: 0 | + | *** Mono: 0.04 % (1 kHz) |
| − | *** Stereo: 0 | + | *** Stereo: 0.05 % (1 kHz) |
| − | + | Narrow: | |
| − | *** Mono: 0 | + | *** Mono: 0.08% (1 kHz) |
| − | *** Stereo: 0 | + | *** Stereo: 0.15 % (1 kHz) |
| − | * | + | * Signal-to-noise ratio: |
** Mono: 84 dB | ** Mono: 84 dB | ||
| − | + | Stereo: 81 dB | |
| − | * | + | * Channel separation: |
| − | ** Wide: | + | ** Wide: 55dB (1kHz) |
| − | + | 40dB (20Hz - 15kHz) | |
| − | + | Narrow: 50dB(1kHz) | |
| − | *** | + | *** > 40 dB |
| − | * | + | * Selectivity: 90 dB |
| − | * | + | * Equal wave selection: |
| − | ** Wide: 0 | + | ** Wide: 0.8 dB |
| − | + | Narrow: 1.5 dB | |
| − | * | + | * Spurious wave selection: > 80 dB, 400 kHz |
| − | * | + | * Image frequency attenuation: 120 dB |
| − | * | + | * IF attenuation: 120 dB |
| − | * AM | + | * AM suppression: 65 dB |
| − | ''' | + | '''Special Features''' |
| − | * Pioneer | + | * Pioneer Photo Logic Synthesizer/Quartz Locked |
| − | * 5- | + | * 5-speed tuner |
| − | * | + | * Electronic station fine-tuning becomes active as soon as the selector knob is released |
| − | * De- | + | * De-emphasis switch: 25 µs, 50 µs, 75 µs |
| − | + | IF band selector: Wide, Narrow | |
| + | == Remarks == | ||
| + | * Other models in the same series: | ||
| + | ** [[Pioneer C-21]] | ||
| + | ** [[Pioneer M-22]] | ||
| + | ** [[Pioneer D-23]] | ||
| + | ** [[Pioneer U-24]] | ||
| + | ** [[Pioneer M-25]] | ||
| + | ** [[Pioneer F-26]] | ||
| + | ** [[Pioneer A-27]] | ||
| + | ** [[Pioneer F-28]] | ||
| + | ** [[Pioneer PL-C 590]] | ||
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| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
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| − | |||
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| + | == Pictures == | ||
| + | * Picture: Pioneer Tuner F-28 Front | ||
| + | [[File:Pioneer F-28-4.jpg]] | ||
| − | |||
| − | |||
| − | |||
| + | * Picture: Pioneer Tuner F-28 rear panel | ||
| + | [[File:Pioneer F-28-5.jpg]] | ||
| − | |||
| − | |||
| − | + | == Reports == | |
| − | == | ||
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| − | [[ | + | [[Category:Tuner]] |
Latest revision as of 09:03, 25 May 2020
Data[edit]
General
- Manufacturer: Pioneer
- Model: F-28
- Model range: Series 20
- Type: Tuner
- Years of manufacture: 1977 - 1980
- Made in: Japan
- Color: Metal Silver
- Power consumption: 14 W
- Dimensions: 420 x 156 x 360 mm (WxHxD)
- Weight: 8.5 kg
- Original price approx.: 690 US-$, 1'998 DM
Connections
- Number of Outputs:
- Output Fix: 650 mV, 2.2 kOhm
- Output Variable: 50 mV - 1.3, 3 kOhm
Multipath:
- Vertical: 100mV / 5kohm (AM, 1kHz, 30% modulation)
- Horizontal: 500mV / 4.1kohm (FM, 1kHz, 100% modulation)
- Number of inputs:
- Antenna FM 300 Ohm balanced
Antenna FM 75 Ohm unbalanced
Technical data
- Reception: FM
- Frequencies:
- VHF: 88-108 MHz
- Frequency response: 20 Hz - 15 kHz ± 0.5 dB
- Input sensitivity: 1.8 µV IHF
- Distortion factor:
- Wide:
- Mono: 0.04 % (1 kHz)
- Stereo: 0.05 % (1 kHz)
- Wide:
Narrow:
- Mono: 0.08% (1 kHz)
- Stereo: 0.15 % (1 kHz)
- Signal-to-noise ratio:
- Mono: 84 dB
Stereo: 81 dB
- Channel separation:
- Wide: 55dB (1kHz)
40dB (20Hz - 15kHz) Narrow: 50dB(1kHz)
- > 40 dB
- Selectivity: 90 dB
- Equal wave selection:
- Wide: 0.8 dB
Narrow: 1.5 dB
- Spurious wave selection: > 80 dB, 400 kHz
- Image frequency attenuation: 120 dB
- IF attenuation: 120 dB
- AM suppression: 65 dB
Special Features
- Pioneer Photo Logic Synthesizer/Quartz Locked
- 5-speed tuner
- Electronic station fine-tuning becomes active as soon as the selector knob is released
- De-emphasis switch: 25 µs, 50 µs, 75 µs
IF band selector: Wide, Narrow
Remarks[edit]
- Other models in the same series:
Pictures[edit]
- Picture: Pioneer Tuner F-28 Front
- Picture: Pioneer Tuner F-28 rear panel
