MULTISWITCH PASSIF MS-508 5 ENTRÉES / 8 SORTIES SIGNAL PRO

The SIGNAL PRO MS-508 is a professional-grade cascadable multiswitch designed for distributing satellite and terrestrial TV signals in multi-dwelling units and small to medium-sized installations. With 5 inputs (4 satellite + 1 terrestrial) and 8 subscriber outputs, it supports up to 8 users with full-band reception. The through-type design allows daisy-chaining multiple units for larger systems.

Advantages

High-quality die-cast metal housing ensures durability and excellent shielding. Low insertion loss and high isolation between ports guarantee reliable signal distribution. Compatible with DiSEqC 2.0 control protocol for advanced switching.

Suitable for

• Satellite TV distribution in apartments, hotels, and offices
• Single satellite position with four polarities (VL, HL, VH, HH) plus terrestrial TV
• Expanding existing multiswitch systems via cascading

Key specifications

• Inputs: 4 satellite (950-2150 MHz) + 1 terrestrial (47-862 MHz)
• Outputs: 8 subscriber (F-type connectors)
• Satellite trunk loss: 0 to -3 dB typical
• Terrestrial trunk loss: 0 to -3 dB typical
• Satellite subscriber output gain: 0 to +5 dB typical
• Terrestrial subscriber output gain: -5 to 0 dB typical
• LNB power: 18V DC via trunk or external supply
• Control: DiSEqC 2.0 (compatible with 1.0/1.1)
• Impedance: 75 Ohm
• Isolation SAT-SAT: >30 dB, SAT-TERR: >25 dB

Recommendations

For optimal performance, use high-quality F-type connectors and ensure proper grounding. The MS-508 is ideal for systems requiring up to 8 subscribers per unit; cascade multiple units for larger installations.