JULTEC JRM0508M Δορυφορικός πολυδιακόπτης 5/8

The JULTEC JRM0508M is a high-quality satellite multiswitch designed for distributing satellite and terrestrial signals to up to 8 subscribers. With 4 satellite inputs (HL, VL, HH, VH) and 1 terrestrial input, it supports DiSEqC 2.0 control and provides reliable signal distribution for modern TV installations.

Advantages

Passive SAT IF path ensures low noise and high signal integrity, while the active terrestrial path with 10 dB gain compensates for cable losses. The multiswitch features high isolation between SAT/SAT and SAT/terrestrial ports (>30 dB) to prevent interference. Its compact design and external power supply make it easy to install in distribution cabinets.

Suitable for

• Single or multi-dwelling units requiring satellite TV distribution
• Hotels, hospitals, and commercial buildings with multiple TV outlets
• Upgrading existing MATV systems to include satellite reception

Key specifications

• Product Type: Satellite Multiswitch
• Inputs: 4 SAT (HL, VL, HH, VH) + 1 Terrestrial
• Outputs: 8 Subscriber
• Frequency Range SAT IF: 950 - 2150 MHz
• Frequency Range Terrestrial: 5 - 862 MHz
• Gain SAT IF: 0 dB (passive)
• Gain Terrestrial: 10 dB (active)
• Max. Output Level: 90 dBµV (EN 50083-3)
• Isolation SAT/SAT: >30 dB
• Isolation SAT/Terrestrial: >30 dB
• LNB Power Supply: 18V, 500mA via external PSU
• Power Consumption: 5 W (without LNBs)
• Control Protocol: DiSEqC 2.0
• Shielding Class: Class A
• Operating Temperature: -20 to +50 °C
• Power Supply Unit: External (included)

Recommendations

For optimal performance, use high-quality coaxial cables and ensure proper grounding. The multiswitch is compatible with all standard satellite LNBs and terrestrial antennas. Ideal for professional installers seeking a reliable and cost-effective distribution solution.