VX 45 D 3830 In-house amplifier
Category : Distribution amplifier Home Line
Broadband in-house amplifier for use in coaxial networks recommended for 7 to 18 households.
- Zinc die-cast housing
- Return path amplifier and diplexer on board
- External test points
- Alignment by uninterruptible rotary switch and jumper
- Passive return path ( jumper )
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Downstream |
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| Inputs | 1 pcs. |
| Input measurement socket | 20 dB (resistance) |
| Frequency range downstream | 85...1006 MHz |
| Gain downstream | 38 dB |
| Noise figure downstream | <7,5 dB |
| Attenuator downstream | 0...15 dB (1 dB-steps) |
| Equalizer downstream | 0...22,5 dB (1,5 dB-steps) |
| Interstage attenuator downstream | 0/6 dB (Jumper) |
| Interstage equalizer downstream | 0/6 dB (Jumper) |
| Output level 1 | ≥107 dBµV (CENELEC 42 channels, flat, at CSO/CTB >60 dB) |
| Output test point | 20 dB (directional coupler) |
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Upstream |
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| Frequency range upstream | 5...65 MHz |
| Gain upstream | 30 dB |
| Noise figure upstream | <6 dB |
| Attenuator upstream input | 0...15 dB (1 dB-steps) |
| Attenuator upstream output | 0/10 dB (Jumper) |
| Equalizer US | 0/3/6/9 dB (Jumper) |
| Output level 4 | 120 dBµV (3 x 64 QAM-signals) |
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Connectors |
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| F-socket | 4 pcs. |
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General data |
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| Operating voltage AC | 230 V |
| Power consumption | 6 W |
| Screening factor | dB Class A, EN 50083-2 |
| Dimensions (width x height x depth) | 163 x 90 x 47 mm |
| Operating temperature range | -20...+55 °C |
| Protection class | IP20 |
| Lightning protection | 1 kV (EN61000-4-5, 1,2/50 µs pulse) |