The multiswitch is intended for the expansion of the internal antenna installation of the DVB-S2 and terrestrial DVB-T2 satellite TV system.
The device allows you to receive programs from one satellite and connect up to 12 satellite receivers.
Gold-plated sockets significantly reduce the signal loss at the antenna cable connection and the lack of oxidation. The multiswitch automatically recognizes the type of signal that will be transmitted to the tuners.
The installation should include the connection of the multiswitch to a satellite dish with a diameter of not less than 0.8 m and a Quatro or Quad converter and a terrestrial TV antenna.
Separation of the satellite and terrestrial signals coming from the multiswitch takes place by means of subscriber sockets.
Quatro, Quad converters and subscriber outlets are available in our store.
The multiswitch is powered via an external power supply, thanks to which the phenomenon of increased operating temperature, which is a frequent cause of damage to the device, is eliminated.
When installing the device, the existing installation conditions for the power supply must be taken into account:
location away from the influence of weather conditions
protection against unauthorized access
one Quatro or QUAD LNB
one DVB-T terrestrial antenna
12 sat tuners
SAT frequency range: 950-2200 MHz
TER frequency range: 47-862 MHz
SAT gain (950-2150 MHz): -6 dB
TER gain (47-862 MHz): -4 dB
SAT to TER separation: 30 dB
TER to SAT separation: 28 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: 215 x 210 x 45 mm (real dimensions)
OMS 9/12 multiswitch
Power supply Wrench for screwing in the F connector