Difference between revisions of "Heli RK 8 Sensit"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: VEB Geräte Limbach (RFT) |
| − | * | + | * Model: RK8 |
| − | * | + | * years of construction: 1977 - |
| − | * | + | * Manufactured in: DDR |
| − | * | + | * Color: black |
| − | * | + | * Remote control: no |
| − | * | + | * Dimensions W x H x D: 510 x 130 x 286 mm |
| − | * | + | * Weight: approx. 11 kg |
| − | * | + | * Price: 1750,- M |
| − | |||
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: |
| − | ** | + | ** list inputs here (with sensitivity/impedance). |
| − | * | + | * Number of outputs: |
| − | ** | + | ** list the outputs here (with level/impedance). |
| − | ''' | + | '''Technical data:''' |
| − | + | * Operating voltage: 220 V, 50 Hz | |
| − | + | * Power consumption: 140 W | |
| − | + | * Wave range LW: 145...410 kHz | |
| − | + | * Wave range MW: 515...1625 kHz | |
| − | + | * Wave range KW1: 5,9...7,5 MHz | |
| − | + | * Waveband KW2: 7,4...22 MHz | |
| − | * | + | * Waveband VHF: 87,5...104 MHz |
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| + | '''AM section''' | ||
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| + | * Sensitivity: - 90 dB (mV) | ||
| + | * selectivity: 50 dB | ||
| + | * Upper cut-off frequency: 3 kHz | ||
| + | * IF noise ratio: 76 dB | ||
| − | ''' | + | '''FM Part''' |
| − | |||
| + | * Sensitivity mono: - 105 dB (mV) | ||
| + | * selectivity: ? dB | ||
| + | * Upper cut-off frequency: 15 kHz | ||
| + | * Spurious voltage spacing: ?? dB | ||
| + | * IF noise ratio: 86 dB | ||
| + | * Crosstalk attenuation at 1 kHz: 38 dB | ||
| − | + | '''AF section''' | |
| − | |||
| − | = | + | * Sine output power: 2 x 25 W at k = 0.13 |
| + | * Frequency range: 15 - 30000 Hz | ||
| + | * extraneous voltage spacing at 25 W: > 80 dB | ||
| + | * Crosstalk attenuation at 1 kHz: > 54 dB | ||
| + | * Adjustment range "bass": +/- 20 dB | ||
| + | * Adjustment range "Treble": +/- 20 dB | ||
| + | * Adjustment range "Balance": 12 dB | ||
| − | == | + | |
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| + | == Pictures == | ||
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| + | == Reports == | ||
== Links == | == Links == | ||
| − | [[ | + | [[Category:Receiver]] |
Latest revision as of 19:44, 18 November 2020
Data[edit]
General
- Manufacturer: VEB Geräte Limbach (RFT)
- Model: RK8
- years of construction: 1977 -
- Manufactured in: DDR
- Color: black
- Remote control: no
- Dimensions W x H x D: 510 x 130 x 286 mm
- Weight: approx. 11 kg
- Price: 1750,- M
Connections
- Number of inputs:
- list inputs here (with sensitivity/impedance).
- Number of outputs:
- list the outputs here (with level/impedance).
Technical data:
- Operating voltage: 220 V, 50 Hz
- Power consumption: 140 W
- Wave range LW: 145...410 kHz
- Wave range MW: 515...1625 kHz
- Wave range KW1: 5,9...7,5 MHz
- Waveband KW2: 7,4...22 MHz
- Waveband VHF: 87,5...104 MHz
AM section
- Sensitivity: - 90 dB (mV)
- selectivity: 50 dB
- Upper cut-off frequency: 3 kHz
- IF noise ratio: 76 dB
FM Part
- Sensitivity mono: - 105 dB (mV)
- selectivity: ? dB
- Upper cut-off frequency: 15 kHz
- Spurious voltage spacing: ?? dB
- IF noise ratio: 86 dB
- Crosstalk attenuation at 1 kHz: 38 dB
AF section
- Sine output power: 2 x 25 W at k = 0.13
- Frequency range: 15 - 30000 Hz
- extraneous voltage spacing at 25 W: > 80 dB
- Crosstalk attenuation at 1 kHz: > 54 dB
- Adjustment range "bass": +/- 20 dB
- Adjustment range "Treble": +/- 20 dB
- Adjustment range "Balance": 12 dB