Signaalinjakaja ELFON OP-VR4-S DIN

The Signal ELFON OP-VR4-S DIN is a professional-grade signal splitter designed for indoor use, enabling distribution of TV/FM and SAT signals from a single input to four outputs. Manufactured by Signal, this splitter is ideal for multi-room installations where reliable signal distribution is required.

Advantages

With its die-cast zinc alloy housing and Class A shielding (>100 dB), the OP-VR4-S ensures excellent protection against electromagnetic interference. The DIN rail mountable design simplifies installation in distribution cabinets. DC pass functionality on one output allows powering an upstream amplifier or LNB directly through the splitter.

Suitable for

• Distributing terrestrial TV/FM and satellite signals in residential or commercial buildings
• Multi-room TV installations requiring up to four outputs
• Integration into DIN rail-based distribution systems

Key specifications

• Product Type: Signal Splitter
• Number of Inputs: 1
• Number of Outputs: 4
• Frequency Range (TV/FM): 5 - 862 MHz
• Frequency Range (SAT): 950 - 2400 MHz
• Insertion Loss (5-40 MHz): ~7.5 dB
• Insertion Loss (40-470 MHz): ~7.5 dB
• Insertion Loss (470-862 MHz): ~8.0 dB
• Insertion Loss (950-2400 MHz): ~9.0 dB
• Output-Output Isolation (5-862 MHz): >20 dB
• Output-Output Isolation (950-2400 MHz): >18 dB
• Return Loss (5-862 MHz): >10 dB
• Return Loss (950-2400 MHz): >8 dB
• Impedance: 75 Ohm
• Connector Type: F-type (Female)
• DC Pass: Yes, on one output to input
• Shielding Class: Class A (>100 dB)
• Mounting Type: DIN Rail Mountable
• Housing Material: Die-cast Zinc Alloy
• Intended Use: Indoor

Recommendations

For optimal performance, use high-quality F-type connectors and ensure proper grounding. The DC pass feature is intended for powering a single device; verify compatibility with your equipment.