4-Way MDS Apartment Switch (Includes Power Supply)
21MM-MDS-A-4SWITCH
Multiswitch Systems
Matchmaster has a premium range of Pay TV distribution systems to suit any project size. Our range of MDS 2 Wire equipment is the leader in the market both for quality and simplicity while delivering the best possible signal due to its high quality New Zealand design and engineering.
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Features and Benefits
- 2 inputs from MDS™ System switch + Backfeed for internal distribution
- allows connection of up to 3 outlets, 1 main + 2 slaves
- Supplied with power pack for local powering
- Power LED to indicate power present
- Comes complete with comprehensive labelling system
Specifications
| Typical Value | Q.C. Limit | |
| Frequency Range | ||
| Terrestrial | 950-2150MHz | |
| Satellite | 5-694MHz | |
| Backfeed | 470-700MHz | |
| Inputs | A(SAT1) / B(SAT2) / TER / DC_IN (+18V) | |
| Outputs | 4/8 TAPs | |
| Insertion Gain | ||
| Backfeed | 3dB | ≥-1dB |
| Terrestrial | 3dB | ≥-1dB |
| Satellite | 0dB | ≥-2dB |
| Isolation | ||
| Input (A/B/C) | 25dB | ≥23dB |
| Output @ TER | 25dB | ≥23dB |
| Output @ SAT | 25dB | ≥23dB |
| Switching | 32dB | ≥30dB |
| Return Loss | ||
| Input (A/B/C) | 12dB | ≥10dB |
| Output | 10dB | ≥8dB |
| SAT Input Control | 18V(SAT-1) / 13V(SAT-2) | |
| Current Consumption Without LNB Load | ||
| DC18V | 250A Max. @ 18VDC | |
| One 18V TAP | 300mA Max. @ 18VDC | |
| 13VDC TAP | 50mA Max. @ 13VDC | |
| LNB Power Capability | 500mA Max. | |
