TERRA multiswitch MR-508 5 in/8 out satelliitti- ja maanpäällinen jakovahvistin

The TERRA Multiswitch MR-508 is a high-performance 5-input, 8-output distribution amplifier designed for satellite and terrestrial TV signal distribution in residential and commercial installations. It combines four satellite inputs (HL, HH, VL, VH) and one terrestrial input, providing up to eight subscriber outputs. This unit supports DiSEqC 2.0 control and features a built-in power supply for reliable operation.

Advantages

This multiswitch offers flexible signal routing with individual LNB switching control via 13V/18V, 0/22kHz, and DiSEqC protocols. Its compact wall-mountable design saves space, while the built-in power supply eliminates the need for external adapters. High isolation between ports ensures minimal interference, making it ideal for multi-room installations.

Suitable for

• Single-family homes with multiple TV outlets
• Small apartment buildings requiring satellite and terrestrial distribution
• Professional AV installers setting up multi-room systems

Key specifications

• Number of Satellite Inputs: 4 (HL, HH, VL, VH)
• Number of Terrestrial Inputs: 1
• Number of Subscriber Outputs: 8
• Satellite IF Frequency Range: 950 - 2150 MHz
• Terrestrial TV Frequency Range: 47 - 862 MHz
• LNB Switching Control: 13V/18V, 0/22kHz, DiSEqC 2.0 compatible
• LNB Power Supply: Max 500 mA per input (total max 2A)
• Input/Output Connectors: F-type
• Power Supply: Built-in, 180-250V AC, 50/60 Hz
• Power Consumption: Max 15 W
• Operating Temperature: -20 to +50 °C
• Mounting Type: Wall mountable

Recommendations

For optimal performance, use high-quality F-type connectors and ensure proper grounding. This multiswitch is compatible with standard satellite LNBs and terrestrial antennas. Ideal for expanding your TV distribution network with minimal signal loss.