Calha elétrica modular Schwaiger, 0,75 m, branco (MSLW0750)

Distributing satellite TV to multiple rooms often requires complex cabling and additional equipment. The Schwaiger MSLW0750 base module solves this by combining four satellite polarisations and one terrestrial signal into eight subscriber outputs, enabling independent channel selection on up to eight receivers from a single dish.

Who is it for

This multiswitch is ideal for residential or small commercial installations where satellite and terrestrial signals need to be distributed to multiple set-top boxes or TVs. It suits installers and advanced users building or expanding a multi-room satellite system.

Main features

• 4 satellite inputs (HL, VL, HH, VH) for one satellite position
• 1 terrestrial input for combining DVB-T/FM/DAB signals
• 8 subscriber outputs with independent channel selection
• Supports DiSEqC 2.0/1.0, 13/18V, and 0/22kHz switching protocols
• Passive terrestrial path with -20 dB gain
• External 18V DC power supply included
• F-type connectors for all inputs and outputs
• Grounding terminal for lightning protection

Specifications

• Product type: Satellite multiswitch
• Satellite inputs: 4
• Terrestrial inputs: 1
• Subscriber outputs: 8
• SAT frequency range: 950–2150 MHz
• Terrestrial frequency range: 47–862 MHz
• SAT gain: 0 dB
• Terrestrial gain: -20 dB
• LNB power supply: 18V DC / 500mA
• Isolation SAT/SAT: >25 dB
• Isolation SAT/Terr.: >25 dB
• Input/output impedance: 75 Ohm
• Shielding factor: >90 dB
• Operating temperature: -20 to +50 °C
• Power supply: External 18V DC, 1A

Tips

Ensure the LNB is compatible with the multiswitch's switching protocols and that the power supply is connected before use. Use high-quality coaxial cables with F-connectors to minimise signal loss.