JULTEC JRM0512M 12-Way SAT/IF Multiswitch with Terrestrial Input

The JULTEC JRM0512M is a high-performance 12-way multiswitch designed for distributing satellite IF and terrestrial signals in modern MATV/SMATV installations. With 4 SAT IF inputs (for Quattro LNB) and 1 terrestrial input, it provides 12 subscriber outputs, making it ideal for multi-dwelling units, hotels, and commercial buildings. Manufactured in Germany, this multiswitch offers low power consumption, high isolation, and reliable signal distribution.

Advantages

• 12 subscriber outputs for large-scale distribution
• Integrated power supply for easy installation
• Low power consumption (<100 mA without LNBs)
• High isolation between SAT-SAT and SAT-terrestrial (>30 dB)
• DiSEqC 2.0 support for advanced LNB control
• Wall-mountable design for flexible placement

Suitable for

• Multi-dwelling units (apartments, condos)
• Hotels and hospitality venues
• Office buildings and commercial complexes
• Single-family homes with multiple TV points

Key specifications

• Inputs: 4x SAT IF (Quattro LNB) + 1x Terrestrial
• Outputs: 12x subscriber (F-type connectors)
• SAT IF frequency range: 950–2150 MHz
• Terrestrial frequency range: 47–862 MHz
• SAT IF gain: 0 dB (±2 dB)
• Terrestrial gain: 10–12 dB
• Max. output level SAT: 90 dBµV
• Max. output level terrestrial: 85 dBµV
• LNB power: 18V, 22kHz, DiSEqC
• Power consumption: <100 mA (without LNBs)
• Max. LNB current: 500 mA
• Operating temperature: -20°C to +50°C

Recommendations

For optimal performance, use with a Quattro LNB and high-quality F-type connectors. Ensure proper grounding and surge protection. The JRM0512M is a reliable choice for professional satellite distribution systems.