Difference between revisions of "RFT RX 81 Tonica"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: Robotron (RFT) |
| − | * | + | * Model: RX 81 Tonica |
| − | * | + | * Years of manufacture: 1988 - |
| − | * | + | * Manufactured in: DDR |
| − | * | + | * Color: oak brown, dark brown, black |
| − | * | + | * Remote control: no |
| − | * | + | * Dimensions W x H x D: 390 x 125 x 317 mm |
| − | * | + | * Weight: 9,0 kg |
| − | * | + | * Price: 1760,- M |
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| − | ''' | + | '''Technical data:''' |
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| + | * Operating voltage: 220 V, 50 Hz | ||
| + | * Power consumption: 135 W | ||
| + | * Wave range MW: 525...1610 kHz | ||
| + | * Wave range KW: 5,95...6,2 MHz | ||
| + | * Wave range VHF: 87.5...108 MHz | ||
| − | ''' | + | '''AM section''' |
| − | + | * Sensitivity: 100 µV | |
| − | + | * selectivity: 50 dB | |
| − | * | + | * Upper cut-off frequency: 2.3 kHz |
| − | * | + | * IF noise ratio: 40 dB |
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| + | '''FM part''' | ||
| − | + | * Sensitivity mono: 1.2 µV | |
| − | + | * selectivity: 60 dB | |
| − | + | * Upper cut-off frequency: 15 kHz | |
| − | * | + | * Spurious voltage spacing: 60 dB |
| − | + | * IF noise ratio: 60 dB | |
| − | + | * Crosstalk attenuation at 1 kHz: 40 dB | |
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| + | '''AF section''' | ||
| − | + | * sinusoidal output power: 2 x 25 W at k = 0.5 % | |
| − | * | + | * Distortion factor at f = 1000 Hz ; 25 W: 0.5 % |
| + | * Frequency response: 20 - 20000 Hz | ||
| + | * External voltage spacing at 25 W: > 55 dB | ||
| + | * Crosstalk attenuation at 1 kHz: > 45 dB | ||
| + | * Adjustment range "bass" at f = 40 Hz: +/- 12 dB | ||
| + | * Adjustment range "Treble" at f = 14 kHz: +/- 15 dB | ||
| + | * Adjustment range "Balance": +/- 6 dB | ||
| − | == | + | == Pictures == |
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| − | == | + | == Reports == |
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== Links == | == Links == | ||
| − | [[ | + | [[Category:Receiver]] |
Latest revision as of 20:12, 18 November 2020
Data[edit]
General
- Manufacturer: Robotron (RFT)
- Model: RX 81 Tonica
- Years of manufacture: 1988 -
- Manufactured in: DDR
- Color: oak brown, dark brown, black
- Remote control: no
- Dimensions W x H x D: 390 x 125 x 317 mm
- Weight: 9,0 kg
- Price: 1760,- M
Technical data:
- Operating voltage: 220 V, 50 Hz
- Power consumption: 135 W
- Wave range MW: 525...1610 kHz
- Wave range KW: 5,95...6,2 MHz
- Wave range VHF: 87.5...108 MHz
AM section
- Sensitivity: 100 µV
- selectivity: 50 dB
- Upper cut-off frequency: 2.3 kHz
- IF noise ratio: 40 dB
FM part
- Sensitivity mono: 1.2 µV
- selectivity: 60 dB
- Upper cut-off frequency: 15 kHz
- Spurious voltage spacing: 60 dB
- IF noise ratio: 60 dB
- Crosstalk attenuation at 1 kHz: 40 dB
AF section
- sinusoidal output power: 2 x 25 W at k = 0.5 %
- Distortion factor at f = 1000 Hz ; 25 W: 0.5 %
- Frequency response: 20 - 20000 Hz
- External voltage spacing at 25 W: > 55 dB
- Crosstalk attenuation at 1 kHz: > 45 dB
- Adjustment range "bass" at f = 40 Hz: +/- 12 dB
- Adjustment range "Treble" at f = 14 kHz: +/- 15 dB
- Adjustment range "Balance": +/- 6 dB