The Golden Media MS-1708LC is a passive multiswitch with built-in amplifiers designed for medium to large SMATV (Satellite Master Antenna TV) systems. It accepts 16 satellite IF inputs and 1 terrestrial input, and delivers independent satellite and terrestrial signals to 8 receiver outputs. Each output is fully independent, supporting all four switching commands for quattro LNB-based systems.

The unit supports signals from 4 satellites distributed to 8 receivers, with separate satellite and terrestrial frequency paths. It is supplied with an external power adaptor (110–240 V / 50/60 Hz) and includes detailed insertion loss and isolation specifications for professional system design.

Key Features

• 17 inputs: 16 satellite IF + 1 terrestrial + power input
• 8 independent outputs (taps)
• Built-in amplifiers for satellite and terrestrial paths
• Satellite frequency range: 950–2150 MHz
• Terrestrial frequency range: 5–860 MHz
• Supports all 4 switching commands: 13V/0Hz, 18V/0Hz, 13V/22kHz, 18V/22kHz
• LNB power supply max.: 2.5 A
• Switching voltage: 20 V
• Supplied with external power adaptor 110–240 V / 50/60 Hz
• Designed for indoor installation

Product Benefits

• 16 satellite IF inputs allow a single unit to handle a full quattro LNB set for up to 4 satellites without any additional signal splitting
• Built-in amplifiers compensate for insertion losses in the distribution path, maintaining usable signal levels at all 8 outputs
• Independent outputs mean each connected receiver can independently select polarisation, band, and 22 kHz tone without affecting other outputs
• Terrestrial input integration eliminates the need for a separate terrestrial splitter, reducing the number of components in the headend
• Wide-input power adaptor (110–240 V) is compatible with both European and international mains voltages

Technical Specifications

• Model: Golden Media MS-1708LC
• Satellite Inputs: 16 (F connectors)
• Terrestrial Input: 1
• Outputs: 8 (taps)
• Satellite Frequency: 950–2150 MHz
• Terrestrial Frequency: 5–860 MHz
• Trunk Insertion Loss — Satellite: 3 dB
• Trunk Insertion Loss — Terrestrial: 3 dB
• Tap Insertion Loss — Satellite: 2 dB
• Tap Insertion Loss — Terrestrial: 5 dB
• Isolation Cross Polar: 25 dB
• Isolation Tap-Tap (Satellite): 28 dB
• Isolation Tap-Tap (Terrestrial): 25 dB
• Rejection: 25 dB
• Return Loss Trunk in/out: 12 dB
• Return Loss Tap: 8 dB
• Output Level — Satellite (EN50083-3): 100 dB (IMA 335 dB)
• Output Level — Terrestrial (EN50083-5): 88 dB (IMA 360 dB)
• Switching Voltage: 20 V
• LNB Power Supply Max.: 2.5 A
• Power Supply: External adaptor, 110–240 V / 50/60 Hz
• Switching Commands: 13V/0Hz, 18V/0Hz, 13V/22kHz, 18V/22kHz

Why You'll Love It

• A single unit replaces multiple splitters and combiners in the headend, reducing cabling complexity and installation time
• The supplied power adaptor is the only additional component needed — no separate LNB power injectors are required for basic installations
• Comprehensive isolation and return loss figures allow professional installers to verify system performance against EN50083 standards
• Golden Media's SMATV product line is designed for continuous operation in building distribution systems