The multiswitch is intended for the expansion of the internal antenna installation of the satellite television system DVB-S2 and terrestrial DVB-T2.
The device allows you to receive programs from one satellite and connect up to 4 satellite receivers.
Terrestrial TV signal attenuation adjustment
Gold-plated sockets significantly reduce signal losses at the antenna cable connection, and no oxidation phenomena. The multiswitch automatically recognizes the type of signal it will be passed to tuners.
The installation should include the connection of the multiswitch to a satellite dish with a diameter not smaller than 0.8 m and a Quattro or Quad LNB and a terrestrial TV antenna.
Separation of the satellite and terrestrial signals coming from the multiswitch is done using sockets end subscribers. Quattro, Quad converters and subscriber outlets are available in our store. The multiswitch is powered via an external power supply, so it is eliminated the phenomenon of increased operating temperature, which is a frequent cause of damage to the device.
When installing the device, the existing installation conditions for power supply must be taken into account:
location away from the influence of weather conditions
protection against unauthorized access
one Quattro or QUAD LNB
one DVB-T terrestrial antenna
4 sat tuners
SAT frequency range: 950-2200 MHz
TER frequency range: 47-862 MHz
SAT gain (950-2150 MHz): 2 dB
TER gain (47-862 MHz): 4 dB
SAT to TER separation: 25 dB
TER to SAT separation: 25 dB
H / V polarization separation: 25 dB
Maximum SAT output level: 95 dBuV
Maximum TER output level: 85 dBuV
Input / output impedance: 75 Ohm
Polarity / band switching: 13V / 18V 13V / 22kHz-18V / 22kHz
Mains power: 230V AC 50Hz
Working temperature: 0 ... + 55 oC
Dimensions: 175 x 133 x 54 mm (real dimensions)
Power supply Wrench for screwing in the F connector