Fuba FMT 524 Multiswitch 5/24 – Satellite and Terrestrial Signals for Twenty-Four Subscribers
The Fuba FMT 524 is a 5/24 multiswitch for distributing the signals of one satellite (4 sat IF bands) and one terrestrial antenna signal to 24 subscribers. Thanks to the integrated 22kHz generator, both quattro LNBs and quattro switch LNBs can be connected to the FMT 524. Control is handled via 13/18V, 0/22kHz, tone and DiSEqC 1.0.
A high output level of up to 92dBµV in the satellite range ensures that subscriber outlets with longer cable runs are reliably supplied as well – supported by the particularly low connection attenuation of just 2dB (sat) and 6dB (terrestrial). The high isolation between the transmission bands (H/V > 25dB) and between the subscriber outlets guarantees consistently high signal quality at each of the twenty-four outputs. The terrestrial signal gain can be adjusted from 0...15dB using the built-in attenuator.
So that active terrestrial antennas can be connected without additional hardware, the multiswitch offers a switchable remote feed voltage of 0V, 5V or 12V at up to 150mA. The energy-saving power supply with standby function reduces power consumption to 3W when idle, and a status LED indicates the operating state. The FMT 524 is 8K, 4K, UHD, 3D and HD compatible.
Technical Specifications
| Product type | Multiswitch 5/24 |
| Manufacturer | Fuba |
| Impedance | 75 Ohm |
| Satellite inputs | 4 x F-type socket |
| Terrestrial input | 1 x F-type socket |
| Outputs | 24 x F-type socket (24 subscribers) |
| Frequency range satellite | 950...2150MHz |
| Frequency range terrestrial | 87...694MHz |
| Gain satellite | 4dB |
| Gain terrestrial | 10dB |
| Terrestrial attenuator | 0...15dB |
| Connection attenuation sat | 2dB |
| Connection attenuation terr | 6dB |
| Output level satellite | max. 92dBµV |
| Output level terrestrial | max. 85dBµV |
| 22kHz generator | yes, 2 x for high band |
| Return loss | > 10dB |
| Isolation H/V | > 25dB |
| Isolation sat / terr | > 25dB |
| Switching method | 13/18V, 0/22kHz, tone, DiSEqC 1.0 |
| LNB power supply | Horizontal: 18V, Vertical: 13.5V |
| LNB current | max. 600mA |
| Remote feed voltage terrestrial | 0V, 5V, 12V (switchable) |
| Remote feed current terr | max. 150mA |
| Current consumption per subscriber | 30mA |
| Power consumption | typical 21.6W / standby 3W |
| Power supply unit | Secondary voltage 18V / 190mA |
| Mains supply | 220...240V / 50...60Hz |
| Status indicator | LED |
| Ambient temperature | -20...+55°C |
| Compatibility | 8K, 4K, UHD, 3D, HD |
| Weight | 860g |
| Dimensions (W x H x D) | 394x130x55mm |
Applications
| Distribution of one satellite (4 sat IF bands) and terrestrial signals to twenty-four residential units in larger housing complexes |
| Installations with a quattro LNB or a quattro switch LNB – switching is handled by the integrated 22kHz generator |
| Systems with an active terrestrial antenna thanks to the switchable remote feed of 5V or 12V |
| Distribution systems with long cable runs – high output level of up to 92dBµV, very low connection attenuation and adjustable terrestrial gain |
Scope of Delivery
| 1 x Fuba FMT 524 multiswitch 5/24 |
| 1 x operating manual |
Fuba Vertriebs-GmbH, Höltenweg 101, 48155 Münster, Nordrhein-Westfalen, Deutschland, info@fuba.de
