JULTEC JRS0501-8T 8-násobný multiswitch pre satelitné a terestriálne TV

The JULTEC JRS0501-8T is a high-performance 8-way multiswitch designed for distributing satellite IF and terrestrial TV signals in modern MATV and SMATV installations. With 4 SAT inputs and 1 terrestrial input, it supports up to 8 subscriber outputs, making it ideal for multi-dwelling units, hotels, and small to medium-sized commercial buildings. The unit features DiSEqC 2.0 control, passive terrestrial path, and low power consumption, ensuring reliable signal distribution with minimal maintenance.

Advantages

• Supports 4 satellite positions (Quattro LNB) plus terrestrial TV
• DiSEqC 2.0 protocol for advanced control and backward compatibility
• Low insertion loss on SAT IF path (~0 dB) preserves signal quality
• Compact design with F-type connectors for easy installation
• Low power consumption (<1.5 W without LNBs) reduces operating costs
• Screening Class A for excellent immunity against interference

Suitable for

• Multi-dwelling units (apartments, condos)
• Hotels and hospitality facilities
• Office buildings and commercial complexes
• Small to medium MATV/SMATV systems
• Distributing satellite TV and terrestrial channels to multiple subscribers

Key specifications

• Number of SAT Inputs: 4
• Number of Terrestrial Inputs: 1
• Number of Subscriber Outputs: 8
• SAT IF Frequency Range: 950 - 2150 MHz
• Terrestrial Frequency Range: 5 - 862 MHz
• Terrestrial Path Type: Passive
• SAT IF Insertion Loss (Subscriber): ~0 dB
• Terrestrial Insertion Loss (Subscriber): ~18 dB
• Max. SAT IF Output Level: 90 dBµV (EN 50083-3)
• Max. Terrestrial Output Level: 85 dBµV (EN 50083-3)
• LNB Power Supply: 18V DC, max. 300 mA
• Multiswitch Power Consumption: < 1.5 W (without LNBs)
• Control Protocol: DiSEqC 2.0 (backward compatible)
• Connector Type: F-type
• Screening Class: Class A
• Operating Temperature Range: -20 to +50 °C
• Input/Output Return Loss: > 10 dB
• SAT-SAT Isolation: > 30 dB

Recommendations

For optimal performance, use high-quality F-type connectors and ensure proper grounding. The JRS0501-8T is compatible with standard Quattro LNB systems and DiSEqC 2.0 controllers. Ideal for new installations or upgrades of existing distribution networks.