Difference between revisions of "RFT HIFI 100"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: RFT |
| − | * | + | * Model: HIFI 100 |
| − | * | + | * Years of construction: 1979 - |
| − | * | + | * Manufactured in: DDR |
| − | * | + | * Color: |
| − | * | + | * Remote control: no |
| − | * | + | * Dimensions W x H x D: 630 x 108 x 350 mm |
| − | * | + | * Weight: 11,5 kg |
| − | * | + | * Price: 3090,- M |
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| + | '''Technical data:''' | ||
| − | + | * Operating voltage: 220 V, 50 Hz | |
| − | * | + | * Power consumption: 150 W |
| − | ** | + | * Wave range LW: 150...285 kHz |
| − | * | + | * Wave range MW: 520...1605 kHz |
| − | * | + | * Wave range KW: 5,9...7,35 MHz |
| + | * Wave range VHF: 87.5...104 MHz | ||
| + | '''AM section''' | ||
| − | + | * Sensitivity: 150 µV | |
| + | * selectivity: 45 dB | ||
| + | * Upper cut-off frequency: 2.5 kHz | ||
| + | * IF noise ratio: 40 dB | ||
| − | '' | + | '''FM part''' |
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| + | * Sensitivity mono: 1.9 µV | ||
| + | * selectivity: 80 dB | ||
| + | * Upper cut-off frequency: 16 kHz | ||
| + | * Spurious voltage spacing: 54 dB | ||
| + | * IF noise ratio: 60 dB | ||
| + | * Crosstalk attenuation at 1 kHz: 30 dB | ||
| − | '' | + | '''AF section''' |
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| + | * sinusoidal output power: 2 x 35 W at k = 0.7 % | ||
| + | * Distortion factor at f = 1000 Hz ; 10 W: 0.5 % | ||
| + | * Frequency response: 20 - 20000 Hz | ||
| + | * External voltage spacing at 25 W: > 60 dB | ||
| + | * Crosstalk attenuation at 1 kHz: > 40 dB | ||
| + | * Adjustment range "bass" at f = 40 Hz: +/- 15 dB | ||
| + | * Adjustment range "Treble" at f = 15 kHz: +/- 15 dB | ||
| + | * Adjustment range "Balance": 10 dB | ||
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| + | '''Special Features''' | ||
| + | * protection against short circuit at speaker output | ||
| + | * thermal overload protection | ||
| + | * protection against DC voltage at the speaker output | ||
| + | * overload protection for the loudspeakers | ||
| + | * switch-on and switch-off noise suppression | ||
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| − | == | + | == Remarks == |
| + | * The HIFI 100 was presented to the public for the first time at the 1979 Leipzig Autumn Fair. | ||
| − | == | + | == Pictures == |
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| + | == Reports == | ||
== Links == | == Links == | ||
| − | [[ | + | [[Category:Receiver]] |
Revision as of 19:55, 17 November 2020
Data
General
- Manufacturer: RFT
- Model: HIFI 100
- Years of construction: 1979 -
- Manufactured in: DDR
- Color:
- Remote control: no
- Dimensions W x H x D: 630 x 108 x 350 mm
- Weight: 11,5 kg
- Price: 3090,- M
Technical data:
- Operating voltage: 220 V, 50 Hz
- Power consumption: 150 W
- Wave range LW: 150...285 kHz
- Wave range MW: 520...1605 kHz
- Wave range KW: 5,9...7,35 MHz
- Wave range VHF: 87.5...104 MHz
AM section
- Sensitivity: 150 µV
- selectivity: 45 dB
- Upper cut-off frequency: 2.5 kHz
- IF noise ratio: 40 dB
FM part
- Sensitivity mono: 1.9 µV
- selectivity: 80 dB
- Upper cut-off frequency: 16 kHz
- Spurious voltage spacing: 54 dB
- IF noise ratio: 60 dB
- Crosstalk attenuation at 1 kHz: 30 dB
AF section
- sinusoidal output power: 2 x 35 W at k = 0.7 %
- Distortion factor at f = 1000 Hz ; 10 W: 0.5 %
- Frequency response: 20 - 20000 Hz
- External voltage spacing at 25 W: > 60 dB
- Crosstalk attenuation at 1 kHz: > 40 dB
- Adjustment range "bass" at f = 40 Hz: +/- 15 dB
- Adjustment range "Treble" at f = 15 kHz: +/- 15 dB
- Adjustment range "Balance": 10 dB
Special Features
- protection against short circuit at speaker output
- thermal overload protection
- protection against DC voltage at the speaker output
- overload protection for the loudspeakers
- switch-on and switch-off noise suppression
Remarks
- The HIFI 100 was presented to the public for the first time at the 1979 Leipzig Autumn Fair.