SMATV & Multiswitches
BMS51-6-8
Cascadable SAT-IF multiswitch, 4 SAT + 1 terrestrial to 6/8 outputs
Distribute satellite and terrestrial signals reliably to up to 6 or 8 subscribers from a single compact unit. The integrated power supply and latest RF-chipset technology ensure clean signals and simple installation.
Overview
The VIZOBOX BMS51-6-8 is a cascadable SAT-IF multiswitch with 4 SAT inputs plus one terrestrial input, feeding 6 or 8 user outputs and suitable for Quad and Quattro LNBs. Built on the latest RF-chipset technology, it combines an integrated amplifier for low insertion loss with high isolation between polarisations and integrated pre-emphasis to compensate cable loss. An integrated power supply and an optional LNB standby power-saving mode round out the design.
Highlights
- 4 SAT inputs plus terrestrial input, distributed to 6 or 8 user outputs
- Latest RF-chipset technology with integrated amplifier for low insertion loss
- High isolation between polarisations and return loss characteristics for low bit errors
- Integrated pre-emphasis compensates for cable loss over long runs
- Integrated power supply; optional LNB standby mode for power saving
- Supports Quad and Quattro LNBs, terrestrial path passive or active
Technical Specifications
| General | |
|---|---|
| Type | Multiswitch with power supply, for Quad and Quattro LNBs, terr. passive / active |
| Ambient temperature range | -20 to +55 °C |
| Dimensions | 192 x 107 x 43 mm |
| Weight | 580 g / 500 g |
| Output | |
| User outputs | 6 / 8 |
| Isolation between polarisations | 30 dB |
| Subscriber decoupling | 25 dB |
| Max. output level (terr. / SAT) | 95 dBµV / 102 dBµV |
| Input | |
| Inputs | 4 x SAT, 1 x terr. |
| Frequency range (terr. / SAT) | 5-862 MHz / 950-2150 MHz |
| Insertion loss (terr. passive/active) | 19 dB / 2 dB |
| Insertion loss (SAT) | 4…1 dB |
| Control | |
| Vertical/horizontal input control | 12-14.5 V / 16-19 V |
| Low/high band control | 0 / 22 kHz |
| Power | |
| Current consumption per subscriber | 38 mA |
| Max. total remote feed current | 500 mA |
| Input power without LNB | 0.7 W passive / 0.8 W active |
| Secondary voltage | 18 V |
| Permissible input voltage range | 90-265 VAC |
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